Christie Brinkley 3-piece Age-Defying Skincare Regimen Ever wondered the secret to Christie's timeless beauty? Well, she's ready to share. Time might take its toll on your appearance, but with the help of her collection, you don't have to show it. Defy signs of aging with these powerful proprietary complexes and advanced formulas that make skin appear smoother, tighter and firmer. It's the ultimate secret to discovering your more youthful-looking self — let's just keep it between us.