Red lipstick help!!!!!!!!?

My friend's birthday is tomorrow, and I asked her what she wanted and she told me red lipstick. Now, I rarely wear red lipstick but I know certain shades of red look better on different people and depend a lot on what their hair color and skin color are. I have no idea what lipstick to get her! I'd like this lipstick to be from MAC, if at all possible or somewhere from Sephora that costs about the same as a MAC one. So anyways, my friend has blonde hair (kind of a golden blonde) and fair, yellow based skin and light eyes. And granted, this lipstick should be fairly wearable. So just tell me the color and brand you think would look best! Thanks :)