Charli sang a bit too sensually for me I think she was nervous though. Iggy sounded pretty good and looked quite comfortable on stage. However there was something very low-key about the whole thing... I think it's because you couldn't see or hear the crowd. I hope it helps the song though!
Damn Iggy, your camel toe was on display during that performance.
I don't like it when she wears these kinds of outfits, e.g. the Blurred Lines one. They emphasize her crotch too much and just look funny. Like why couldn't she wear a skirt that goes all the way around? Whatever, she still looked hot which is the point of it.