Most strapless bras that are worn under bare-shouldered special occasion dresses have underwires to make sure that they're supportive and give that rounded, buxom look every woman wants for wedding gowns, cocktail and prom dresses. Whether you prefer a standard bra, longline or bustier, there are plentiful styles to select from. Many have silicone gripper strips around the top and bottom edges to keep your bra in place, and some have clear corded center fronts to wear under very deep plunge fashions. Goddess longlines go up to a 50 band in strapless styles, giving extra support with added length giving stability to plus size busts. The Wacoal strapless bra goes up to 42DDD, giving full busted women a great option for special occasion wear. HerRoom carries an impressive array of strapless underwire bras just for those wonderful, memory-making events!