Fabulouss™ Plus Size Prom Dresses – Mac Duggal embraces body positivity. The dresses in the Fabulouss collection allow girls of every shape and size the opportunity to turn into a style diva. They feature beading, sequins and flamboyant prints to create fun, flirty styles. These dresses flatter curvy girls by design. When choosing a Fabulouss prom dress, a girl no longer has to buy an expanded version of a style originally designed for petite girls.