Here are the TOP 10 Memorial Day Beauty Sale! Sephora Favorites Luxe at Sephora and 20 Percent Off All Estee Lauder, Rachel Zoe Box of Style big annual GWP, hot beauty sales at NET-A-PORTER, Barneys Warehouse and more. 1. Sephora Memorial Day Sale Sephora and Sephora.ca (NEW)(HOT) Sephora Favorites Luxe at Sephora $39 ($69.00 value). This post may contain affiliate links. Read the full disclosure.