Women with fair skin like Penélope Cruz tend to have blue or pink undertones. To bring some warmth to your face, try a beige-based nude lipstick, like Koh Gen Do Lipstick in Nude Beige ($39). This will blend perfectly with your lip’s natural color.
If you have a light complexion like Camilla Belle, you want to go for a pinkish nude shade, like Benefit Silky Finish Lipstick in Skinny Dip ($18)
Peachy nudes play up the yellow undertones in olive skin tones like Jennifer Lopez’s. Try a sheer lipgloss that includes a tint of peach, like Sephora Ultra Shine Lip Gloss in Shiny Natural Look ($14).
For skin tones like Zoe Saldana’s or darker, try a brown-based nude lipstick, like M.A.C Lipstick in Siss ($15).