Rihanna's Lipstick Sells Out From MAC In 3 Hours

Rihanna may commit plenty of fashion errors , but she's always impressed us on the beauty front.

Case in point: Her new red lipstick, created in collaboration with MAC , was so covetable that it sold out in just three hours . Now that's a lot of girls who want their lips to look like RiRi's.

The color, RiRi Woo, has a lot going for it: The deep red is a spin-off of MAC's popular Ruby Woo shade . Rihanna reported the good news herself via Twitter:

So do we officially have a Rihanna Effect, la the Duchess Effect ? We don't recall Nicki Minaj's MAC line or the Kardashians' Khroma makeup line flying off the shelves...

That said, we were not among the lucky ones who snagged a tube of Riri Woo. Were you?

When celebs do makeup...

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