Geek Chic Cosmetics has always supplied nerdy girls with cosmetics that are less Britney Spears and more TMNT. They recently announced a new line that makes myself, as well as many other Pegasisters, absolutely giddy.
Pwny-Tales is a set of 6 eyeshadow colors, each based off of our favorite little equines. They have awesome names as well, such as "Yay!" , "20% Cooler" and "Faithful Student". (I will admit that I was a little surprised to see the Pinkie Pie themed shade flaunting the name "Cupcakes..."
If you know of someone who would love this (Or if you just want them for yourself), you can order them here: http://www.geekchiccosmetics.com/pwny-tales.html The complete set is on sale for $39.13 . You can also buy them individually for $5.99.
Huge thanks to @DixieHellCat for pointing out the site to me!