Great preliminary info about her collections: http://www.chicprofile.com/2013/02/mac-rihanna-collections-for-spring-summer-fall-holiday-2013-mac-2013-riri-hearts-collection.html MAC RiRi Woo Lipstick – 4/5 May @maccosmetics.com and at Rihanna concerts MAC RiRi Hearts Summer 2013 Collection – TBA MAC RiRi Hearts Fall 2013 Collection – TBA MAC RiRi Hearts Holiday 2013 Collection – TBA MAC Summer 2013 RiRi Hearts Collection This collection will be sold online @maccosmetics.com and will feature two additional lipsticks, a Lustre Drops shade and a new Powder Blush Duo. MAC Fall 2013 RiRi Hearts Collection Will be available online and will include four new lipstick shades, a RiRi Woo Lipglass in a more pigmented version, two multishade Eyeshadow Palettes and False Lashes. MAC Holiday 2013 RiRi Hearts Collection Available on the counters in the end of fall 2013 this collection will include another 10 new items such as nail polish, additional lipstick shades and a makeup bag.