Usually anything but awkward, Katy Perry now has us all remembering why we hit the ground running after high school and never looked back (you guys did that too, right?). On the cover for her new single, T.G.I.F., she channels the best of the worst retro styles, from her blue eyeliner and fluorescent pink everything to the oversize glasses and denim vest…wait, is this mocking the ’80s? Or is it just a hipster ad for Spring 2011? Just kidding, we’d never confuse those teased bangs and crimped hair for modernity (that is, if we’re excluding most runway hairstyles).