Marc Jacobs Beauty — 25% off sitewide with code MOREMARC, ends 10/22.
Tatcha — 20% off with code FRIENDS19, ends 10/20.
Ulta — Gorgeous Hair Event on now, 50% off daily beauty steals (view here), ends 10/26.
Ulta — 20% off coupon (plus one for your BFF), includes prestige (sent via email), ends 10/26.