The 26-year-old music sensation wears wild make-up for one of two covers of the US fashion magazine, with the other a more classic, stylish look.
She insists that while she has people helping her with her image 'they know that ultimately I'm gonna do what I'm gonna do'.
'I've had hits and misses,' she admits. 'But that's the beauty of fashion.
'I'm an entertainer - I like to make people laugh. Some will hate it and some will love it, but all will remember it.
'And that's what I want - to be remembered.'