The best of the plus size party dress. From timeless slips, soft silhouettes, and the sophisticated plus size black party dress, we have a coveted collection of contemporary plus size party wear. When the disco ball calls for a plus size going out dress, opt for playful animal prints and don dramatic hues. If your formal event requires plus size cocktail dresses, shake things up with a romantic midi wrap dress. In this edit, you will find everything from a bodycon party dress to an elegant maxi delight. Your new favourite plus party dress awaits.