This salon is a legitimate award winner in Carnegie. While their prices have gone up recently, their stylists are extremely well trained, they are generally very good with staying on time (a common problem for other salons I've been to) and I've never had a bad haircut there!
They also have free beverages and candy, which is always a plus in my book. If you're not a client, you can sometimes find Groupons for Salon Iaomo.
They also offer waxing and have a plastic surgeon come in once or twice a week if you're interested in fillers.