The 'Hot N Cold' singer admitted that she would love to try her hand at clothes designing in the future.
"I've always experimented with clothes and have my own style inspired by pin-up girls and Lolita," she told Fabulous.
"Agyness Deyn and Dita Von Teese are my fashion icons. I love to create a character, and I like looking like I've just stepped out of a history book."
The 24-year-old also defended her image, adding: "I say what I think. I'm a real person, not some manufactured pop tart who's afraid to step out of the hotel room.
"I am flawed. I swear, I have the occasional cocktail, I pick my nose and I fart. I'm not running for any presidential campaign at the moment. I'm a sassy girl."