Gwyneth Paltrow Stuns in Orange Lanvin Dress (PHOTOS)

Talk about one hot mamma! Gwyneth Paltrow was photographed in London on Wednesday night leaving a dinner thrown for her by Coach.

We are loving her orange Lanvin dress!

G stars in Contagion, out Friday, and was not at the premiere tonight in New York City where Matt Damon and Marion Cotillard held down the fort, or carpet.

Paltrow made her press rounds last weekend at the Venice Film Festival where she discussed saving a woman’s life on 9/11 to her views on infidelity.