Rihanna produces make-up almost as fast as she produces hit records; lucky for us, even luckier for MAC Cosmetics, with whom she signed a beauty deal back in February of this year.

First to launch back in April, was a sell-out sexy little red number - her RiRi Woo lipstick inspired by her favourite existing Ruby Woo from MAC - and the singer has topped the make-up charts ever since with two more collections for summer and autumn.

Back due to popular demand - and a party season penchant for killer red lips - is her RiRi Woo lipstick. But be quick, the first time around it sold out in three hours. "SOLDOUT!!! First shipment sell awf!!! Next shipment isn't till June!!! Mac girls gone wild!!!" read her tweet hours after the lipstick hit the shelves.

As part of the new Christmas collection, RiRi Woo has two new lippy friends; Pleasure Bomb, a matte fuchsia, and Bad Girl RiRi, a matte nude shade. So now there's something for everyone.

The collection also features the Viva Glam spokesperson's first nail lacquer, in RiRi Woo again of course, and her first RiRi MAC Make-Up Bag - because it never takes long before a celebrity branches out into handbags.

Inside the bag there's enough room for the Deluxe Pearlfusion Shadow (our personal favourite), two Superslick Eye Liners, in Pisces Persuasion white and Cockiness rose gold and, last but certainly not least, her Love, Rihanna Bronzing Powder.

We look forward to the next instalment Rhi Rhi.

The limited edition collection goes on sale December 5 and is priced from £12, available from www.maccosmetics.com