There are more than a slew of celebrity clothing lines out there, but none with a retro twist. The cute-as-a-button Katy Perry may fill that void with a possible clothing collection. "I've always experimented with clothes and have my own style inspired by pin-up girls and Lolita," she said. "I love to create a character, and I like looking like I've just stepped out of a history book." She certainly did that in her Manish Arora merry-go-round dress (left).

As for her style icons? "Agyness Deyn and Dita Von Teese." It remains to be seen if she acts on her intentions, but given Katy's whimsical style, I would love to see what she dreams up.