This swimsuit seemed like it would be THE swimsuit.  The one I've been looking for for....forever!  I spent waaaay too much time deciding one which color, finally choosing black.  I am 5'7 and around 140 lbs, give or take.  I've had children and I don't do sit-ups.  I am small framed and wear size 8 or 10 in pants and size M in shirts.  36D in bras.  So I ordered a size Large in this suit.

What I liked:

-It's very well made, not cheap material or manufacturing
-Polka-dots are adorable
-The boy-short legs typically are very flattering on me
-The Sweetheart neckline is flattering to all bra sizes but especially for larger bust
-The cups are supportive and can stay up even without the top tied
-The bust area and the bottom area are lined
-The back is high so you don't have to worry about anything squeezing out and looking unflattering

What I didn't like:
-The lining is the type that is sewn into the lining but with a band around the bottom, sort of like a tube top.  This rolled up in the back and stuck out of the top and bunched up.  It would have been VERY annoying had I kept this suit.
-The fit was very odd.  It fit perfectly in the bust, a bit loose in the hips/thighs (but I am narrow hipped and smaller waist with thin legs) but was very tight around the middle which squeezed my back and made it impossible to pull up all the way.  It fell just below my should blades and felt like it was going to fall down.  No matter how much I pulled, it wouldn't come up even though I had plenty of material left to pull up.  It was just weirdly tight in that area.
-While it's well made, it's very expensive for not being fully lined and it needs more tummy control.  It looked very nice in the top, tight but not too tight.  But then the unlined torso area and lining only in the crotch area made my belly look big.  It looked perfect from behind but terrible from the front and sides.
-The crotch area is cut....strangely.  It emphasized in a way I would not be comfortable with in public.  Again, I always wear "boy-shorts" style in swimwear and underwear and I've never had this problem before.
-The tie around the neck would have gotten annoying fast, I don't like that feeling of it pulling on me or loosening when it gets wet.  If I had kept it, I would have sewn the straps down to the back.
-The Sizing.  It's very confusing.  It's odd that the currency has been converted but not the sizing.  Size S/M/L in American sizes could mean ANYTHING, our sizes are confusing for women's clothing.  It would be better to put Australian sizes down and let us look up what it means OR just put the measurements down.  I ordered a large and I would say it was a size 10-12 in American sizes (which I think is 16 in Australian sizing).

I think if you're super thin like the model, it will look just as good.  If you're heavier but very fit, I will look good.  If you're TRULY curvy (meaning not fat but hourglass shape)it doesn't really look that great.  I found a different suit for 1/3 the price on a big box retail store that everyone in the world knows and it's fully lined with a similar cut in the back but a little skirty-type thing in the front.  Being 1/3 the price if this one, I was able to buy it in 3 colors :)