Fuller figure fancydress sexy costumes at Trudyaffair. View our selection of full figure fancy dress costumes. Plus size fancy dress is cut slightly wider, so our costumes are accessible to everyone, no matter what their shape or size. Our fuller figure fancy dress items tend to be the same costumes that we have elsewhere, but with a more generous cut. We think everybody should be able to get into costume for their event, whether they want XS or 4-XL fancy dress.