There are still some really decent beauty related sales on at the moment that are definitely worth looking into:
BeautyBay.com have up to 70% off in their sale, which includes ranges such as Mario Badescu (a brand that does some fabulous products for problem skin types), Urban Decay and Bare Escentuals.
HQHair.com are currently offering 20% off Bliss and Elemis products. I’ve tried a couple of Bliss masks recently and whilst a great and fairly innovative brand, they’re not by any means cheap, so 20% off is a great discount.
Enjoy!