How do I go about finding out the make and color of a lipstick worn by an artist (Nelly Furtado) on a music video ("On the Radio")?

I am a make-up artist. Just about anything you see in print, film, video, red carpet event etc. Is MAC Cosmetics. They are the leading brand in the US. Try and print an image from the video and bring it to a location near you. The artist will be able to find the shade for you that Nelly is wearing, but more comporable to your skin tone. For example, if Nelly is darker/lighter skin than you the shade will not be an exact match. Good Luck