Thandie Newton @ 'Run Fat Boy Run' Premiere

Thandie Newton works the orange carpet in a strapless black-and-white number by Nathan Jenden at the world premiere of Run Fat Boy Run at London’s Odeon West End on Monday. Thandie paired her high-contrast dress with Alexander McQueen shoes.

The hottie British actress was joined by co-stars Pegg and Matthew Fenton and director David Scwhimmer (Friends).

In the film, Thandie plays pregnant fiancée Libby, who gets stood up at the altar by Dennis (Simon Pegg). Run Fat Boy Run opens in theaters nationwide on October 26.

15+ pictures inside of the super hot Thandie…