Feather Embellished Sleeveless Glitter Mesh Prom Dress w/ Sheer Back One hot tip for finding a unique dress is to look for unique embellishment: Feathers! This dress features soft feather additions to the straps and skirt which is all you need to make this a show-stopping look. Sparkly sequins adorn this dress from bodice to skirt, and deep illusion sweetheart neckline with sheer back adds a playful touch.