Not sure if this is for me or not, but I love the cover

A young adult series set in a world where Aliens and humans collide and possible co-exist? I'm not sure if this is for me or not, but I'm willing to find out. The book opens with a teenager at a nightclub frequented by aliens, where humans are the minority. She's dressed up and glammed up for the event. It seems like this will be alien version of Twilight or True Blood, which isn't necessarily a bad thing.