Lauren Conrad’s Fashion Week Fun

The Hills star Lauren Conrad sat front and center at many of Fashion Week’s runway shows including Luca Luca, Betsey Johnson, and Monique Lhuillier. Joined at Lauren’s hip as of late has been co-star The Hills co-star Audrina Patridge. More pictures of Lauren and Audrina after the jump!

Noticably missing was volatile vixen Heidi Montag, Lauren’s best friend who helped her through her break-up with Jason Wahler. Audrina explains Heidi’s absence: “She just wanted to stay in L.A. and hang out with Spencer. They’ve worked things out. He’s even, like, helping her out on this album she’s trying to do. Wait. I mean … you’re just going to have to watch the rest of the season!” Can’t… wait… for Heidi’s album! … … …

Lauren was also recently named Avon’s new spokesperson.

Also pictured: Vanessa Minnillo