This is a great store for little girls. They do offer birthday party packages for girls to make lip gloss, do make-up, paint nails.
They offer lots of pink items. Fun bright store to shop in with little girls. They also carry craft items from OTC (Oriental Trading Company) so you don't have to purchase the items in bulk.
But really, you can do the make-up and polish at home for a lot less. Plus you can send the girls home with the bottles of nail polish if you don't want to keep it or you have excess polish of your own to use.