I think she would really like the BoxyCharm. It's 5 full sized products for $25/month. You get to choose one of the items you will receive. If she likes experimenting with colors, I feel like I get more of that with BoxyCharm than I did with Ipsy. Plus, Ispy is sample sizes, unless you sign up for the Ipsy Plus, then you get full sized products, and I have heard you can pick up to 3 of the items, but I am not sure. Both sites do a mix of skincare and cosmetics, so no matter which one she goes with, she will get some skincare. But, I will say that I have gotten the most fun colors from the BoxyCharm! This month the featured eye shadow palette is by Natasha Denona, and her stuff is spendy! If you need more help deciding, there are alot of videos on youtube that give product spoilers, and honest reviews about them.
Ugh, I got into this because of my daughter, lol.
She turned me from Ipsy to BoxyCharm. But I have no regrets and like it way more!