I think if you are going to be a singer, you should sing. If you are going to be a dancer, you should dance. If you are going to do a combination of the two, you should make it very clear when you are singing and very clear when you are dancing.
A friend of mine has a big farm in the desert, and she picks up feathers and roadkill for me, then makes it into clothes. I think it's cool to wear roadkill. If I died and somebody wanted to wear my teeth around their neck to VMAs, I'd feel honored.