At the California Speedway's Running Wide Open Party, Rihanna doesn't let a foot injury stop her from vamping up the glam factor in a strapless number by edgy Brit designers Basso & Brooke. She was pulling the bodice up all night though! - picture 4 of 10

At the California Speedway's Running Wide Open Party, Rihanna doesn't let a foot injury stop her from vamping up the glam factor in a strapless number by edgy Brit designers Basso & Brooke. She was pulling the bodice up all night though!

- picture 4 of 10