Emma Stone & Rooney Mara
Calvin Klein's runway show brings out these Hollywood heavyweights. We're pretty sure it's a coincidence that each woman matched her dress to her hair.
Taylor Momsen
Talk about toning it down. The former Gossip Girl star and notoriously racy dresser looks charming and demure at Marchesa's fashion show.
Petra Nemcova, Bar Refaeli, Stacy Keibler, Adeperi Oduye, Jenna Dewan Tatum & Taylor Momsen
Marchesa's dress code must have demanded minis because this is a lot of leg for New York in the winter.
Blake Lively
Looking gorgeous as usual, the Gossip Girl star takes in the Noon by Noor presentation.
Julianne Moore
The redhead makes her way into the Reed Krakoff show.
Kelly Osbourne
Kelly's been all over Fashion Week, including the J. Mendel show. Good news for Fashion Police fans, bad news for style offenders.
Ashley & Mary-Kate Olsen
It's another Olsen sighting! This time, the style-loving sisters take in the runway show for J. Mendel.
Joe Jonas
Check the stubble and black leather jacket. It's the badass Jonas bro at the Jeremy Scott show.
Gloria Estefan
We'll give you just one guess whose music was blasting through the loudspeakers at the Narciso Rodriguez show Tuesday!
Claire Danes
The Narcisco Rodriguez muse looks amazing in one of his formfitting designs.
Amber Heard & Jessica Alba
Who can look at the runway when these two beauties are sitting in the front row at Michael Kors?!
Stanley Tucci & Kristin Chenoweth
The actors get some good front row face time at Nanette Lepore's show while Tucci's girlfriend Felicity Blunt (wedged in between these two) prefers to shun the spotlight.
Debra Messing
Wow. The Smash star and Michael Kors fan really pops in this hot-pink dress!
Stacy Keibler
George Clooney and his girlfriend have been tied at the hip this awards season, but it looks like the actor decided to skip Fashion Week and let Stacy take in the Michael Kors show on her own.
Angela Simmons, Snooki & Jill Zarin
It's a reality trifecta (Run's House, Jersey Shore and Real Housewives of New York) taking in the action at the Bebe Black Collection.
Luciana Barroso & Matt Damon
The married father of four just upped the ante on Valentine's Day outings—taking his sweetie to the Naeem Khan show in NYC. Classy!
Ashanti
Words can't really begin to describe the singer's next-to-naked outfit at the Falguni & Shane Peacock show. But do sound off with descriptions if you've got 'em in the comments section below!
Renée Zellweger
Bare legs don't seem to bother the beautifully dressed actress en route to the Vera Wang show.
Viola Davis & Anna Wintour
Yikes! The Vogue editor's scowl seems to be spreading down the front row at Vera Wang. Smile, Viola!
Kelly Osbourne & Joan Rivers
Attention, celebrities: The Fashion Police are on the scene at Badgley Mischka!
Dakota Fanning
The Marc Jacobs muse looks just fab at an afterparty for his fall 2012 runway collection.
Courteney Cox
In between promoting Cougartown, the actress hits the NewbarK presentation at Fashion Week.
Kevin & Danielle Jonas
Aw. What a good hubby, bringing his wife to the Alice + Olivia show this weekend.
Kristin Cavallari
E! ran into the pregnant reality star at Betsey Johnson, where she admitted she's been craving Twix bars!