How to hide belly fat in a dress? AOMEI DRESS Blue Satin A line Long Prom Dresses With High Slit SP798 Simidress A Line Spaghetti Straps Black Long Prom Dress With Split PG730 Custom Size Black Here's how to hide tummy bulge:, 1. Clingy Fabric: Bodycon dresses, especially in sweater material, tend to cling to the stomach area, highlighting any bulges or imperfections rather than concealing Simple A Line Off Shoulder Long Sleeves Floor Length Pleated Prom Form VOS LEE