Actress Sara Ramirez, a.k.a. Callie Torres, a.k.a. Dr. Calliope Iphegenia Torres O'Malley, joined an exclusive club in being added to the talented cast of Grey's Anatomy during Season 2.

Now she's the latest celebrity to sport the infamous milk mustache. See below. The Sara Ramirez "Got Milk?" ad reads:

"In show business your figure, well, shows. That's why I drink milk. Studies suggest the nutrients in milk can play an important role in maintaining a healthy weight. Staying active, eating right, and drinking 24 ounces of lowfat or fat free milk a day helps you look your best. Bravo."

Great anatomy, indeed. For more information, visit thinkaboutyourdrink.com. For a cast member who doesn't get a lot of credit or attention, relative to her fellow stars, Sara Ramirez has always been terrific in our minds. We hope to see more of her in the up coming years!

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.