black prom dresses Sexy Slit Prom Dress Birthday Outfits P379 – PreppyDress Royal Blue Black A-Line One-Shoulder Appliques Tulle

The best Zimmermann dresses are ones you can wear well into the evening

Best for a Budget: Amanda Uprichard Mandy Midi Dress Listed in RTR's lowest price category at just $30 for a one-time rental, this piece is affordable but on-trend with its hot hue, high slit and midi length

Trolls With colorful wigs and nude outfits, this Troll doll costume idea throws it all the way back to the iconic 90s toy

While many graduates choose to wear white for its symbolic meaning, the color is not required at most ceremonies

Slim fits create a sharper, tapered silhouette, while classic and regular fits provide more room and comfort for longer days and broader body types

$84) MAX STUDIO Ruffle Shirred Georgette Midi Dress ($22.48, reg