Blonde in Blue Dress

Yeah, the title is odd but I can't think of something better. It also describes the graphic pretty much.
So yeah, here is the graphic I had just finished.

Reminds me of Charlize Theron o.o But no, it's not her. I just watched "Young Adult" o.o
I've tried a new hair technique but I'm not sure I'll stick with it, unless you like it. I could have worked better on the lips, maybe and as well on the skin ... I like the background ^.^ Coca Cola :P

Also the nails could have needed a little bit more work. But yeah ...
What do you think? Feedback?