Not only is Memorial Day a 3-day weekend, but it is the perfect time to get some great deals. Here is a list of the best beauty sales and deals going on this weekend. 100% Pure Free standard shipping Free lipstick with the purchase of 2nd Skin Foundation: no code necessary Algenist Through 5/30 receive $10 off $50 with code 10REWARD, $20 off $100 with code 20REWARD, or $30 off $150 with code 30REWARD Free shipping on orders $50+ and 3 free samples with all orders Bare Minerals Take $15 off a $75 purchase. Take $20 off a $100 purchase. Online and in boutiques through May 29 Take additional 30%…