Kristina- I would think that it is going to be in the $40-50 dollar range. Having hair done at a Salon is expensive, but it really depends on your area. I would call and get a price quote from your local salons as they might be cheaper. I always had a friend do mine!
You are right. However, our regular hair stylist only charged my dd and her friend under $40.00. I really have to send her a thank you card. Their hair was beautiful.