The former Glee actress, wowed in a blue sequined dress before changing into a red one for the Olivier Awards in London.
Amber won the Best Actress award for her role in Dreamgirls.
More photos:





The former Glee actress, wowed in a blue sequined dress before changing into a red one for the Olivier Awards in London.
Amber won the Best Actress award for her role in Dreamgirls.
More photos:





