R.S.
I'm not sure where you live, but Julep Salon by the U-Village does Girls Nights with manicures/pedicures...They can move the chairs around so you can sit by each other, and I think you can bring wine too! Another fun thing to do would be to go up to the resort at the casino in Marysville (there's a spa) and then go shopping at the outlet mall. Have fun!