I'm getting rid of a bunch of UD singles. Keeping a bunch too. I have no recollection of purchasing 12,000 UD single eyeshadows, but apparently I did.
Also cleared out the majority of my Bobbi Brown singles. I have 6-8 left. Still deciding on those last few. Most are good quality, but they just don't excite me.
For that same reason, I got rid of all but 2 of my Laura Mercer singles.
Still have to go through: Estee Lauder, Le Metier, Rouge Bunny Rouge, Elizabeth Arden, Clinique, and Sunday Riley.
Keeping most of my Burberry, NARS, Dior, Chanel, and Illamasqua singles.