By Meghan Blalock
Updated Sep 21, 2012 @ 12:12 pm
Nicole Richie
Credit: Tyler Golden/NBC(2); RAMEY PHOTO; Courtesy of Macy's

Nicole Richie turns 31 today! From reality star (first, on The Simple Life with then BFF Paris Hilton, and now, as a judge on Fashion Star) to fragrance creator to clothing designer (House of Harlow 1960, Winter Kate, an Impulse collection for Macy's, and a QVC offering)—Nicole truly can do it all. On her ability to juggle multiple fashion lines, Richie told "When I'm creating, I don't try to focus too much on the differences [between the collections]. You'll see that they're all still very much me and my aesthetic." And we couldn't be happier about that. So, in honor of the multi-hyphenate's birthday, we rounded up our 10 favorite Nicole Richie endeavors!

10 Reasons We're Obsessed With Nicole Richie