I am really sad I'm leaving Las Vegas for a few reasons, but a big one is that I just recently discovered SkinBar.
I was looking for Jane Iredale makeup, which is insanely prestige in that you can't find it anywhere ever. It'll run you about $40-50 for foundation, but it's the only thing that I have found that works perfectly with my skin. Their product selection otherwise is also awesome--Obagi, Moroccanoil, Dermalogica. Stuff you can't find at Sephora!
Services are also great. I've gotten facials and eyebrow waxes from a couple different girls, and have been really pleased with the results each time. It is not cheap, but for me, it is an awesome indulgence that I'll miss when I move.
The owner is super sweet, as is the front desk girl, Jordan. I would definitely recommend this place to anyone looking for a higher-end skin care place.