Oh, prom. An American tradition that's meant different things to different people, and with vibe shifts over the decades.

While celebrities like Selena Gomez and Demi Moore were dressed in the most striking, classy gowns, prom-core was represented ... to go with it. This sequin satin dress has a back tie, a slit ...

Best Red Prom Dress: B. Darlin V-Neck Halter Satin ... The Blaire Halter Open Back Mermaid Sequin Formal Dress, priced at a wallet-friendly price, will make you look and feel like a million ...