Somehow, some way, Olivia Wilde continues to slip under the radar. How she’s not recognized as one of the sexiest girls on the planet, I’ll never know for sure. On most days, Olivia doesn’t get enough recognition, but today on her birthday we’re not going to let that happen (sometimes you gotta take a stand). While this New York native can pull off a classy look one day, and a jaw-dropping look the next, we can’t choose between the two. That’s why we’ve pulled together all of her best pics for you to enjoy. Check ’em out below!