Sienna Miller Is Wearing Miu Miu at the 2015 Golden Globes

Sienna Miller - P 2015

Sienna Miller - P 2015

Our fashion girl is back on the carpet

With her roles in recently released films American Sniper and Foxcatcher, Sienna Miller has been making the rounds around the red carpet — and we couldn't be happier about seeing one of our favorite fashion "It" girls back on the scene.

See more Golden Globes 2015: The Red-Carpet Arrivals

For Sunday's Golden Globes, the actress arrived in a plunging beaded Miu Miu gown and looked ever so glam.