A question for all you NYX lovers out there?

I would like to purchase a very pretty princess-pink lip color from NYX cosmetics, but so many of them look the same online and in swatches I google. I've been looking at Doll, Mars, Tea Rose, Milan, and B52. I also want a perfect nude lip for cool skin tones, something that just blends right in with my skin color. Anyone with experience with the Round Lipsticks from NYX, please tell me what are the perfect (but natural and pretty) pink and nude lipsticks for very cool and very pale skin tones? Thanks!