Ke$ha : style sensation or another sheep?

I was just watching the music channels, and Ke$ha's tik tok was playing. I heard it a few months ago before she tried to make it big in england, and i thought she was pretty amazing. The song tik tok has a lot of catchy lyrics and it's a very upbeat song which you'd dance pretty madly to at a party and have a good time.This time whilst watching the video i noticed her style, what she's wearing in