Girls like to dress up and look nice, so if you are throwing a party for girls, you might want to throw a spa and makeover party for girls at least in late elementary or junior high and address-up party with the younger girls using toy-makeup.
There are several ways that a spa and makeover party could be set up. The best way is to set up stations. One station would be where the girls get their hair done. There should also be a vanity stand complete with a spray water bottle, hair curlers, possibly a curling iron and hair dryer as well. However there should be supervision when using the later two equipments. Hair accessories like hair combs, hairpins and clips could be offered as options.
Another station would be for manicure and pedicure. A nail clipper, file, buffer, shiner and nail polish...