The 29-year-old Dominican beauty -- whose favorite CG product is Outlast Lipstain -- will appear in print and TV ads starting in January.
Esi Eggleston Bracey, Global VP of CoverGirl says, "Beauty should start with feeling beautiful inside, and Dania's inner beauty and passion for her family, community and work make her an inspirational CoverGirl."
For more celebs in ad campaigns, check out the below gallery.
Allen, demonstrating how the Cocoon bag can double as an airplane pillow. Or perhaps encouraging Lagerfeld to invent a Chanel boombox.
Allen trying on a white Cocoon for size. We just hope that's her pointer finger she's using.
Allen enjoying a "Breakfast at Tiffany's" moment, while rocking the detachable ruffled wrist bands and collars that were all over the Chanel Fall runway.
Allen recently told Britian's More magazine that she doesn't feel comfortable modeling. "It's not something that comes naturally to me, especially when I'm working with fashion photographers because they're used to working with really tall, skinny and beautiful models and I'm very aware that I'm 5'2" and a size 12." Not comfortable? Could have fooled us.
Kate Moss stepped in front of the camera for Topshop, and is sexy and sultry as ever in an animal print halter dress and killer earrings.
Kate strikes a shadowy pose for Topshop's summer ad campaign.
Heavy on the jewelry and makeup, short on the hemlines -- perfect for a supermodel, and a striking look for the rest of us!
Okay, it's probably not going to pass many dress codes worn like this, but we're already picturing this vest over our little black tank!
Freida Pinto is glam and gorgeous as one of the newest faces of L'Oreal.
Evangeline Lilly joins Frieda as a fresh-faced beauty for L'Oreal's newest campaign.