Ulta is having some great deals for Black Friday, but they are going really quick. I tried to get the Too Faced Better Than Sex trio for $15 and in the time it took me to check out it was sold out. Philosophy 3 in 1 gels are just $10. Certain Chi straighteners are half off. There are tons of other deals.
Sephora has some great $10 deals. They may have other deals throughout the day. They also still have the 12 sample set with purchase with code FIXIT.
Here's the list of deals from Sephora's Dealtopia: