yellow dress or blue dress OTM Exclusive: in & Floral Line Style Fabric KissProm A Line Sweetheart Royal

While the dress code says optional, its safe to assume that a tuxedo for men is a subtle expectation, especially at high-end venues or for couples going for a particularly luxe vibe

Middleton said she was glad the dress fit, but joked: In retrospect maybe it fitted a little too well." Watch: Pippa Middleton arrives at 2011 royal wedding Middleton spoke to about 400 people at a dinner for the group, Women in Advertising and Communications.

Beaded spaghetti straps cross just above the wide horizontal strap that borders the cut-out back detail on this v-neck prom dress

Plus a massive vintage edit and a really good Levi's hack

A statement necklace, radiant and shiny earrings, brooches, or headpieces can be combined to add dazzle to your style