Missing main dress, belt and cloak!!!

I received the package with missing main dress, belt and cloak (I received only the mask, gauntlets and shoes cover)I'm an oversea customer and it will be very costly for me to return this item as already I paid the shipment fees to get this item.I sent them an e-mail on 1/11/2013 requesting to send me the missing items , BUT, they didn't respond till now!!!