The A-listers on the Oscars red carpet were the epitome of glamour and sophistication, with most of the stars looking elegant in their floor-length gowns. However, the after-parties were a different affair altogether, with celebrities - some of whom who were not invited to the awards ceremony itself - trying their best to grab the limelight in revealing dresses and no underwear. Rita Ora flashed her bottom in her see-through black gown at the Vanity Fair Oscar bash, while model Irina Shayk gave the singer a run for her money as the most daringly dressed in a gown that exposed half her body with only a few black panels to protect her modesty. Scroll down for video . Barely there: Singer Rita Ora wows in a see-through black floor-length gown that left little to the imagination at the Vanity Fair Oscars party . Little to the imagination... Rita's outrageous floor-length gown, which she accessorized with a pair of black diamond earrings by Lorraine Schwartz, showed off her curves - as well as her tattoo . Model Irina Shayk turns heads at the Vanity Fair Oscars party in an Atelier Versace gown boasted a cutaway feature down one entire side, with the missing material replaced by a sheer mesh catsuit . At the Elton John AIDS Foundation Academy Awards Viewing Party, mother-of-four Heidi Klum, 41, also went for a daring outfit. She wore a sparkling Versace gown that exposed her ribs and side boob as well as her hips and legs, forcing her to forgo wearing any underwear for the evening. Model Gigi Hadid also opted for a slinky cut-away style floor-length gown, complete with thigh-high split as she attended the Vanity Fair party. Model and mother-of-four Heidi Klum, 41, couldn't wear underwear with this sparkling Versace gown at Elton John's Oscars after party . Model and TV personality Gigi Hadid was another who wore a revealing black dress with no underwear to the Vanity Fair party . Bras were definitely not an outfit staple for the evening as many of the stars ditched theirs to show off their bare backs or reveal a plunging cleavage. Some of the actresses who had attended the ceremony - such as Naomi Watts and Emma Stone - changed into different outfits for the after parties which were more revealing. Birdman actress Naomi Watts ditched her Armani gown for a white suit that flashed her cleavage while best supporting actress nominee Emma swapped her custom-made Elie Saab gown for a less flattering maroon dress that also revealed her decolletage. Jennifer Lopez, left, and Beyoncé, right, were spotted at the Vanity Fair Oscars party in Beverly Hills on Sunday . Stella McCartney white open back maxi dress . Buy it at Net-a-Porter . Visit site . Beyonce looked breathtaking at Sunday's night's post Oscar Vanity Fair party as she shunngled up next to Jennifer Lopez - and it was her simple white dress accessoried with stunning diamonds (the size of that necklace!) that caught everyone's attention. It's by Stella McCartney and we love the padded shoulders and dramatic puddle train. Whilst a white maxi dress might seem a bit too bridal, the key is to keep it simple like this one. Add a chunky choker and numerous cocktail rings a la Beyonce and you won't be in danger of anyone thinking you're about to walk down the aisle! Click the link (right) to buy Beyonce's dress at Net-a-Porter. But if you don't fancy flashing quite so much cash, then check out our edit below. AQ/AQ is all over the trend, or the back of this short BCBGeneration dress is very reminiscent of the real deal. AQ/AQ Seiber Backless Maxi Dress . Visit site . Alice McCall Maxi Dress with Cut Out Detail and Cross Back . Visit site . Indah Flamingo Smocked Bandeau Lined Maxi Dress at Revolve . Visit site . BCBGeneration Dress with Racer Back Lace Detail and Cut Out Back at ASOS . Visit site . Jennifer Lopez wore a cleavage-exposing dress to the Oscar ceremony and then changed into this revealing gown at the Vanity Fair party. The sheer nude dress meant she wore neither bra or knickers for the evening . Speaking of the trend for revealing outfits at the after-parties stylist Jules Standish told FEMAIL: 'Once the formal ceremony is over it's OK for the celebrities to let their hair down and get into their revealing after-show-stopping outfits. 'Rita Ora, Irina Shayk and Gigi Hadid all seemed in competition to see who could wear as little of their black dresses as possible. Irina shows us all why she is a top lingerie model with an intricate outfit of black tights with what seems to be a dress attached. No underwear modelling needed here. 'Rita Ora shows off her stunningly fit derriere in her sheer dress, and Gigi wears a cut-out dress with swirls which leaves no place (or need in her case) for Spanx or any other body hugging under garments. 'These girls are daring, brave and want the world to know they are outgoing, risk taking ladies – there's nowhere better to get a guaranteed picture in the press than the Oscars after-party and with a green ticket to be as outrageous as they like.' Miranda Kerr attends the Vanity Fair Oscars Party wearing a full-length Emilio Pucci gown, with side cut-aways and a plunging neckline . 31-year-old Victoria’s Secret model Miranda Kerr showed off her assets in a revealing custom Emilio Pucci gown, Lorraine Schwartz jewels, Jimmy Choo shoes and Judith Lieber clutch . Flashing the flesh: Kylie Minogue showed off her toned legs in a revealing powder-blue by Ralph & Russo gown at the Vanity Fair Oscar Party in Beverly Hills . Nicole Scherzinger showed off her newly dyed blonde locks at Elton John's Oscars Viewing Party wearing a very low-cut black gown, complete with cut-away sides and back . Actress Lily Collins flashed the flesh is a backless dress which showed she wasn't wearing a bra at the Vanity Fair bash . Lady Victoria Hervey didn't look very ladylike at Elton John's party in this revealing gown - but unlike Rita, she did fully cover her bottom . Model Malin Akerman at the Vanity Fair party in a black lacy gown which was split to her midriff . Best Picture . Birdman - WINNER . American Sniper . Boyhood . The Grand Budapest Hotel . The Imitation Game . Selma . The Theory of Everything . Whiplash . Best Director . Alexandro G. Iñárritu, Birdman - WINNER . Richard Linklater, Boyhood . Bennett Miller, Foxcatcher . Wes Anderson, The Grand Budapest Hotel . Morten Tyldum, The Imitation Game . Best Actor . Eddie Redmayne, The Theory of Everything - WINNER . Steve Carell, Foxcatcher . Bradley Cooper, American Sniper . Benedict Cumberbatch, The Imitation Game . Michael Keaton, Birdman . Best Actress . Julianne Moore, Still Alice - WINNER . Marion Cotillard, Two Days One Night . Felicity Jones, The Theory of Everything . Rosamund Pike, Gone Girl . Reese Witherspoon, Wild . Best Supporting Actor . J.K. Simmons, Whiplash - WINNER . Robert Duvall, The Judge . Ethan Hawke, Boyhood . Edward Norton, Birdman . Mark Ruffalo, Foxcatcher . Best Supporting Actress . Patricia Arquette, Boyhood - WINNER . Laura Dern, Wild . Keira Knightley, The Imitation Game . Emma Stone, Birdman . Meryl Streep, Into the Woods . Best Cinematography . Birdman – Emmanuel Lubezki - WINNER . The Grand Budapest Hotel – Robert Yeoman . Ida – Lukasz Zal & Ryszard Lenczewski . Mr. Turner – Dick Pope . Unbroken – Roger Deakin . Best Foreign Language Film . Ida - WINNER . Leviathan . Tangerines . Timbuktu . Wild Tales . Best Adapted Screenplay . The Imitation Game - WINNER . American Sniper . Inherent Vice . The Theory of Everything . Whiplash . Best Original Screenplay . Birdman - WINNER . Boyhood . Foxcatcher . The Grand Budapest Hotel . Nightcrawler . Best Makeup and Hairstyling . The Grand Budapest Hotel - WINNER . Foxcatcher . Guardians of the Galaxy . Best Original Score . The Grand Budapest Hotel - WINNER . The Imitation Game . Interstellar . Mr. Turner . The Theory of Everything . Best Original Song . 'Glory,' Selma - WINNER . 'Lost Stars,' Begin Again . 'Everything is Awesome,' The LEGO Movie . 'Grateful,' Beyond the Lights . 'I'm Not Gonna Miss You,' Glen Campbell…I'll Be Me . Best Animated Feature . Big Hero 6 - WINNER . The Boxtrolls . How to Train Your Dragon 2 . Song of the Sea . The Tale of Princess Kaguya . Best Documentary—Short . Crisis Hotline: Veterans Press 1 - WINNER . Joanna . Our Curse . The Reaper . White Earth . Best Film Editing . Whiplash - WINNER . American Sniper . Boyhood . The Grand Budapest Hotel . The Imitation Game . Best Production Design . The Grand Budapest Hotel - WINNER . The Imitation Game . Interstellar . Into the Woods . Mr. Turner . Best Animated Short . Feast - WINNER . The Bigger Picture . The Dam Keeper . Feast . Me and My Moulton . A Single Life . Best Live Action Short . The Phone Call - WINNER . Aya . Boogaloo and Graham . Butter Lamp . Parvaneh . Best Sound Editing . American Sniper - WINNER . Birdman . The Hobbit: The Battle of the Five Armies . Interstellar . Unbroken . Best Sound Mixing . Whiplash - WINNER . American Sniper . Birdman . Interstellar . Unbroken . Best Visual Effects . Interstellar - WINNER . Captain America: The Winter Soldier . Dawn of the Planet of the Apes . Guardians of the Galaxy . X-Men: Days of Future Past . Best Documentary — Feature . Citizenfour - WINNER . Finding Vivien Maier . Last Days of Vietnam . The Salt of the Earth . Virunga . Best Costume Design . The Grand Budapest Hotel - WINNER . Inherent Vice . Into the Woods . Maleficent . Mr. Turner .
Stars rocked up in see-through frocks at the Oscars after-parties .
Celebrities including Rita Ora and Irina Shayk took opportunity to steal the limelight in daring dresses .
Many at Vanity Fair Oscars party and Elton John bash attended in no-knicker gowns .
Followed the trend for dresses with plunging necklines and gowns that exposed their hips and legs .
The A-listers on the Oscars red carpet were the epitome of glamour and sophistication, with most of the stars looking elegant in their floor-length gowns. However, the after-parties were a different affair altogether, with celebrities - some of whom who were not invited to the awards ceremony itself - trying their best to grab the limelight in revealing dresses and no underwear. Rita Ora flashed her bottom in her see-through black gown at the Vanity Fair Oscar bash, while model Irina Shayk gave the singer a run for her money as the most daringly dressed in a gown that exposed half her body with only a few black panels to protect her modesty. Scroll down for video . Barely there: Singer Rita Ora wows in a see-through black floor-length gown that left little to the imagination at the Vanity Fair Oscars party . Little to the imagination... Rita's outrageous floor-length gown, which she accessorized with a pair of black diamond earrings by Lorraine Schwartz, showed off her curves - as well as her tattoo . Model Irina Shayk turns heads at the Vanity Fair Oscars party in an Atelier Versace gown boasted a cutaway feature down one entire side, with the missing material replaced by a sheer mesh catsuit . At the Elton John AIDS Foundation Academy Awards Viewing Party, mother-of-four Heidi Klum, 41, also went for a daring outfit. She wore a sparkling Versace gown that exposed her ribs and side boob as well as her hips and legs, forcing her to forgo wearing any underwear for the evening. Model Gigi Hadid also opted for a slinky cut-away style floor-length gown, complete with thigh-high split as she attended the Vanity Fair party. Model and mother-of-four Heidi Klum, 41, couldn't wear underwear with this sparkling Versace gown at Elton John's Oscars after party . Model and TV personality Gigi Hadid was another who wore a revealing black dress with no underwear to the Vanity Fair party . Bras were definitely not an outfit staple for the evening as many of the stars ditched theirs to show off their bare backs or reveal a plunging cleavage. Some of the actresses who had attended the ceremony - such as Naomi Watts and Emma Stone - changed into different outfits for the after parties which were more revealing. Birdman actress Naomi Watts ditched her Armani gown for a white suit that flashed her cleavage while best supporting actress nominee Emma swapped her custom-made Elie Saab gown for a less flattering maroon dress that also revealed her decolletage. Jennifer Lopez, left, and Beyoncé, right, were spotted at the Vanity Fair Oscars party in Beverly Hills on Sunday . Stella McCartney white open back maxi dress . Buy it at Net-a-Porter . Visit site . Beyonce looked breathtaking at Sunday's night's post Oscar Vanity Fair party as she shunngled up next to Jennifer Lopez - and it was her simple white dress accessoried with stunning diamonds (the size of that necklace!) that caught everyone's attention. It's by Stella McCartney and we love the padded shoulders and dramatic puddle train. Whilst a white maxi dress might seem a bit too bridal, the key is to keep it simple like this one. Add a chunky choker and numerous cocktail rings a la Beyonce and you won't be in danger of anyone thinking you're about to walk down the aisle! Click the link (right) to buy Beyonce's dress at Net-a-Porter. But if you don't fancy flashing quite so much cash, then check out our edit below. AQ/AQ is all over the trend, or the back of this short BCBGeneration dress is very reminiscent of the real deal. AQ/AQ Seiber Backless Maxi Dress . Visit site . Alice McCall Maxi Dress with Cut Out Detail and Cross Back . Visit site . Indah Flamingo Smocked Bandeau Lined Maxi Dress at Revolve . Visit site . BCBGeneration Dress with Racer Back Lace Detail and Cut Out Back at ASOS . Visit site . Jennifer Lopez wore a cleavage-exposing dress to the Oscar ceremony and then changed into this revealing gown at the Vanity Fair party. The sheer nude dress meant she wore neither bra or knickers for the evening . Speaking of the trend for revealing outfits at the after-parties stylist Jules Standish told FEMAIL: 'Once the formal ceremony is over it's OK for the celebrities to let their hair down and get into their revealing after-show-stopping outfits. 'Rita Ora, Irina Shayk and Gigi Hadid all seemed in competition to see who could wear as little of their black dresses as possible. Irina shows us all why she is a top lingerie model with an intricate outfit of black tights with what seems to be a dress attached. No underwear modelling needed here. 'Rita Ora shows off her stunningly fit derriere in her sheer dress, and Gigi wears a cut-out dress with swirls which leaves no place (or need in her case) for Spanx or any other body hugging under garments. 'These girls are daring, brave and want the world to know they are outgoing, risk taking ladies – there's nowhere better to get a guaranteed picture in the press than the Oscars after-party and with a green ticket to be as outrageous as they like.' Miranda Kerr attends the Vanity Fair Oscars Party wearing a full-length Emilio Pucci gown, with side cut-aways and a plunging neckline . 31-year-old Victoria’s Secret model Miranda Kerr showed off her assets in a revealing custom Emilio Pucci gown, Lorraine Schwartz jewels, Jimmy Choo shoes and Judith Lieber clutch . Flashing the flesh: Kylie Minogue showed off her toned legs in a revealing powder-blue by Ralph & Russo gown at the Vanity Fair Oscar Party in Beverly Hills . Nicole Scherzinger showed off her newly dyed blonde locks at Elton John's Oscars Viewing Party wearing a very low-cut black gown, complete with cut-away sides and back . Actress Lily Collins flashed the flesh is a backless dress which showed she wasn't wearing a bra at the Vanity Fair bash . Lady Victoria Hervey didn't look very ladylike at Elton John's party in this revealing gown - but unlike Rita, she did fully cover her bottom . Model Malin Akerman at the Vanity Fair party in a black lacy gown which was split to her midriff . Best Picture . Birdman - WINNER . American Sniper . Boyhood . The Grand Budapest Hotel . The Imitation Game . Selma . The Theory of Everything . Whiplash . Best Director . Alexandro G. Iñárritu, Birdman - WINNER . Richard Linklater, Boyhood . Bennett Miller, Foxcatcher . Wes Anderson, The Grand Budapest Hotel . Morten Tyldum, The Imitation Game . Best Actor . Eddie Redmayne, The Theory of Everything - WINNER . Steve Carell, Foxcatcher . Bradley Cooper, American Sniper . Benedict Cumberbatch, The Imitation Game . Michael Keaton, Birdman . Best Actress . Julianne Moore, Still Alice - WINNER . Marion Cotillard, Two Days One Night . Felicity Jones, The Theory of Everything . Rosamund Pike, Gone Girl . Reese Witherspoon, Wild . Best Supporting Actor . J.K. Simmons, Whiplash - WINNER . Robert Duvall, The Judge . Ethan Hawke, Boyhood . Edward Norton, Birdman . Mark Ruffalo, Foxcatcher . Best Supporting Actress . Patricia Arquette, Boyhood - WINNER . Laura Dern, Wild . Keira Knightley, The Imitation Game . Emma Stone, Birdman . Meryl Streep, Into the Woods . Best Cinematography . Birdman – Emmanuel Lubezki - WINNER . The Grand Budapest Hotel – Robert Yeoman . Ida – Lukasz Zal & Ryszard Lenczewski . Mr. Turner – Dick Pope . Unbroken – Roger Deakin . Best Foreign Language Film . Ida - WINNER . Leviathan . Tangerines . Timbuktu . Wild Tales . Best Adapted Screenplay . The Imitation Game - WINNER . American Sniper . Inherent Vice . The Theory of Everything . Whiplash . Best Original Screenplay . Birdman - WINNER . Boyhood . Foxcatcher . The Grand Budapest Hotel . Nightcrawler . Best Makeup and Hairstyling . The Grand Budapest Hotel - WINNER . Foxcatcher . Guardians of the Galaxy . Best Original Score . The Grand Budapest Hotel - WINNER . The Imitation Game . Interstellar . Mr. Turner . The Theory of Everything . Best Original Song . 'Glory,' Selma - WINNER . 'Lost Stars,' Begin Again . 'Everything is Awesome,' The LEGO Movie . 'Grateful,' Beyond the Lights . 'I'm Not Gonna Miss You,' Glen Campbell…I'll Be Me . Best Animated Feature . Big Hero 6 - WINNER . The Boxtrolls . How to Train Your Dragon 2 . Song of the Sea . The Tale of Princess Kaguya . Best Documentary—Short . Crisis Hotline: Veterans Press 1 - WINNER . Joanna . Our Curse . The Reaper . White Earth . Best Film Editing . Whiplash - WINNER . American Sniper . Boyhood . The Grand Budapest Hotel . The Imitation Game . Best Production Design . The Grand Budapest Hotel - WINNER . The Imitation Game . Interstellar . Into the Woods . Mr. Turner . Best Animated Short . Feast - WINNER . The Bigger Picture . The Dam Keeper . Feast . Me and My Moulton . A Single Life . Best Live Action Short . The Phone Call - WINNER . Aya . Boogaloo and Graham . Butter Lamp . Parvaneh . Best Sound Editing . American Sniper - WINNER . Birdman . The Hobbit: The Battle of the Five Armies . Interstellar . Unbroken . Best Sound Mixing . Whiplash - WINNER . American Sniper . Birdman . Interstellar . Unbroken . Best Visual Effects . Interstellar - WINNER . Captain America: The Winter Soldier . Dawn of the Planet of the Apes . Guardians of the Galaxy . X-Men: Days of Future Past . Best Documentary — Feature . Citizenfour - WINNER . Finding Vivien Maier . Last Days of Vietnam . The Salt of the Earth . Virunga . Best Costume Design . The Grand Budapest Hotel - WINNER . Inherent Vice . Into the Woods . Maleficent . Mr. Turner .
floor-length gowns. However, the after-parties to grab the limelight in revealing dresses and no the Elton John AIDS Foundation Academy Awards sparkling Versace gown that exposed her ribs and side boob as well as her hips and legs, forcing spotted at the Vanity Fair Oscars party in Speaking of the trend for revealing outfits at outfits. 'Rita Ora, Irina Shayk and Gigi Hadid