Keira Knightley’s new role as a bridesmaid

Keira Knightley wore a purple dress over the weekend to serve as a bridesmaid at her brother’s wedding.

The event took place in Glasgow, Scotland, where Knightley’s older sibling Caleb exchanged vows with designer Kerry Nixon.

The Pride and Prejudice star reportedly brought her new man, Klaxons rocker James Righton, as her guest.