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

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 ...

While celebrities like Selena Gomez and Demi Moore were dressed in the most striking, classy gowns, prom-core was represented ...