Ben Affleck's ex-girlfriend Lindsay Shookus proudly reveals birthmark covering her entire leg

Lindsay Shookus showed off her port wine birthmark in a recent Instagram post. The "Saturday Night Live" producer emphasized that she is not defined by her birthmark.

"I was born with a Port Wine Stain Vascular Birthmark from my knee to my toes," Shookus wrote in the caption. "While it’s never changed and doesn’t ever hurt, I’ve learned from Dr. Linda at @vbirthmarks that I’m very lucky for the placement and the lack of any health complications, like many people with vascular birthmarks can face. "Some people think it’s weird or ugly," she continued. "I definitely still notice people staring at it. But I once had someone tell me it was like I had a Jackson Pollock painting on my leg, so I like to think that makes my leg more valuable than most."