Sunday July 29th is National Lipstick Day and Mac Make-Up is giving away free lipsticks to celebrate! To get a free full-size lipstick, all you gotta do is visit a MAC store on Sunday, July 29. No purchase is required. Customers will be able to pick from nine shades: Tanarama, Aloof, Delish, Chintz, Florabundi, Moxie, Dare You, Epic and Mixed Media. Shoppers can also go online on Sunday to choose a free lipstick with a $25 purchase.