Size 18 Prom Dresses

Whether you love neutrals or neons, mermaids or minis, you'll find the perfect size 18 prom dress for you at Terry Costa, Dallas' largest prom and homecoming store. Our incredible collection of size 18 prom dresses has a style to fit your budget and flatter your figure! Come see our size 18 prom dresses for yourself, including short, fit and flare skater dresses, and long dresses with sexy details like fringe, faux feathers, corset-style bodices, and thigh-high slits, plus alternative options like stunning sequined jumpsuits! Shop our amazing selection of size 18 prom dresses today to find your dream look!