Your favorite places to buy beauty gadgets, products and potions - particularly Ulta and Sephora - are the go-to stores to shop when you need to stock up on pretty products. But they're also branching out and offering beauty services. Ulta has offered salon services, including facials and hair styling and color, but did you know the superstore also holds special events to promote their products? It's a great time to get a taste of pricey lines like Dermalogica, Bliss, Bare Minerals, Stila and many others. Just sign up for the store's rewards programs, and you'll get notified of the goodies available in stores. Sephora has also launched some spalike services in a quick-and-easy kiosk format. They're capitalizing on the nail art trend - think celebrities like Katy Perry and Nicki Minaj - and will do your nails on site in select locations without an appointment.