black long sleeve wedding guest dress Trumpet/Mermaid Sleeves with Ruffle Side, Black / L this dress is an excellent choice for formal occasions Black Velvet Dress - Bridesmaid

But that's real life

Silver dresses with cobalt blue pumps or heels are something you see quite often, but swap them, and they are even better

Style: 24PN110SQP_BLK Color: Black Features: Oscar de la Renta Sequin Embroidered Knit Dress in Black Sleeveless Round neck A-line silhouette Below the knee length Hidden back zip closure Unlined 67% Cotton, 31% Polyamide, 1% Elastane, 1% Polyester Made in Italy Sold Ex clusively on the Monterey Peninsula at Augustinas Designer Boutique in Carmel-by-the-Sea, California

Invisiblezipper at back

This is a hilarious nod to childhood, and all you really need is some faux white fur and a foam balls for the face

Check the location: a country club or ballroom suggests dressier, while a backyard or casual restaurant skews more relaxed