purple dressed black angel christmas tree topper HMASYO with Timer Lights, 12" African American Angel Tree Toppers with White Feather Wings, Star Light, Remote Control and USB Power Xmas Treetop Decor for Holiday This beautiful angel is dressed in a real fabric white dress with silver accents Color-Changing Fiber Optic Angel Christmas

This playful polka-dot charmeuse gown features a criss-cross halter neckline, tiered ruffles, and a flowing trapeze silhouette, creating a chic and effortless look, ideal for your resort wardrobe or any warm weather event

In general, however, black-tie doesn't mean black, and colour is usually welcome as long as the silhouette feels formal enough (floor-length dresses would be a safe bet)

If the occasion calls for a little more coverage, layer a tailored blazer over the top for a sharper, more formal finish

If finding a perfectly matching maternity dress is tough, consider choosing a lighter or darker shade of the same color

Chic lace top with flared sleeves