London was teeming with star power Monday at the British Fashion Awards, and some of your faves sizzled and stunned on the red carpet.

Rihanna, who attended the soirée with boyfriend ASAP Rocky—who will receive the Cultural Innovator Award—was flirty and fun in archival Christian Lacroix. Her look included a fluffy blue wide-brimmed hat,

The British Fashion Awards brings out the most stylish stars every year to celebrate the industries biggest moments of the year. Here, we list the best looks from the night.