These are photos from last night’s New York premiere of American Sniper. Bradley Cooper is wearing a sweet Tom Ford suit but looks exhausted. He’s probably doing a standard 8-shows per week for The Elephant Man. Dude got snubbed for a Globe nomination, so he may yet escape an Oscar campaign this year. But he does want an Oscar, badly. He just wants us to think he doesn’t care. Bradley’s girlfriend, Suki Waterhouse, didn’t walk the red carpet. She’s in town, wearing various slouchy street ensembles over the past few days. She attended the afterparty for the premiere in an odd floral dress.

Sienna wore a Balenciaga dress with a very sheer look underneath the cross-bodice. She’s flashing her abs and her legs with only granny panties to preserve her modesty. I think this would be too flashy for an awards show, but somehow it works at a premiere. The dress is very see-thru, but the diamond appliques hide enough flesh and make it look fancy. Right? (Kaiser’s correct though — Sienna’s style mojo ain’t what it used to be.)

Sienna’s wearing Harry Winston diamonds and Balenciaga sandals. I do like Sienna’s new messy blonde crop. Elsa Pataky and Jennifer Lawrence favor the same style right now. I’m also including pics of Sienna heading to a press luncheon yesterday. She wore a blue A.L.C. flared dress. Cute.

Stacey Dash showed up too. She’s not in the movie. She only wanted to wear a too-tight bandage dress, which she coordinated with a patriotic manicure.

Photos courtesy of Fame/Flynet & WENN