I bought Innocent Vixen and it is a very pretty nude. The formula has (as others have said) a strange smell, like paint, but once applied this completely goes. It felt a little drying so I gently dabbed some EOS lip balm over it as this formula is quite a dry balm so doesn't seem to break down the lipstick. I applied the lipstick about 7 hours ago now, have eaten and drunk coffees, and it looks a bit faded but deffinately still there.
I will be buying some more. :)