Fuller lips Ftw. This must-have limited-edition set features a full-size cooling Plump Shot Collagen-Infused Lip Serum in Get Naked, clinically shown to plump lips by 18% and smooth the look of lip lines and wrinkles by 34%. This sheer, sexy nude flatters all skin tones and looks amazing alone or layered with Buxom's best-selling Full-On Plumping Lip Polish shades, for the ultimate plumped pout.