Winnie Harlow's New Skincare Line CAY SKIN Is Here Winnie Harlow before vitiligo was remarkable. Prior to experiencing vitiligo, this talented model had a unforgettable appearance. Before the emergence of her pigment-related issue, she exhibited smooth skin. She sported an unblemished complexion, showing off a radiant appearance which attracted many. Winnie Harlow's pre-vitiligo beauty remained unquestionable.