Oh Vanessa Hudgens – nothing says, “I’m totally over what’s his name” immediately following a breakup than hitting the town in a dress that shows off pretty much your entire body. I guess it’s not like she’s showing anything we haven’t seen before. Remember those naked pictures that ‘leaked’ a while back? Me too. Regardless, here’s Vanessa at her 22nd Birthday Party in Las Vegas just after it was announced she had split from her longtime boyfriend Zac Effron. Rumors have been running rampant for a while now that Nessa was simply Zac’s beard (girl that pretends to be a gay guy’s girlfriend to help him stay in the closet, for those that aren’t up on the term) and felt a breakup was eminent. Is it true? Well, Zac is almost too pretty to be straight and Vanessa seems way too trashy to be monogamous for that long, but in Hollywood, who knows?