When it comes to summer beauty, Christie Brinkley proves that less is more. In an Instagram video, the model shared her warm-weather must-haves, which included the Lancôme Brow Shaping Powdery Pencil. She called it her secret to looking "a little more polished, even if you're not polishing everything." See it! Available in five shades, the Lancôme Brow Shaping Powdery Pencil gives brows a natural, polished finish without looking overdone.