The intensity here is very nice, yet a sepia or b/w may have served the overall effect better and yes, the color play has an interesting feel. This is one of those images wherein one may ponder and then just decide. Bump.
I really like this but think I may prefer it without the lipstick and nail varnish - not sure why, they just make me feel it's less sincere but maybe that was the effect you were going for?