Sephora takes up to 60% off a selection of makeup, skincare items, and accessories in its sale section. Plus, you'll bag three samples for free with every order. Even better, Beauty Insider members can select one of the bonus offers via coupon codes listed on this page. (Not a member? It's free to sign up; you can apply only one coupon per order.) Shipping adds $5.95, but orders of $50 or more qualify for free shipping.