I used www.hairbydaniela.com , she came to me and did a great job! I don't remember how much it was but I do know that it was pretty affordable.
We used Glamsquad & they were awesome! http://www.glamsquad702.com/consltants09.html
Came to our hotel room, did hair & airbrush, and prices were reasonable.
I used Whitney from 'One Luv' for my wedding day airbrush make-up. I had a friend who is just starting out in cosmetology do my bridesmaids' hair&mu for super cheep, but I'm very glad that I spent the extra money on my own with Whitney. I have very oily skin which eventually shines through my make up in day-to-day life but not all day with air brush. Also she had very high quality eye shadow that made my eyes pop and the fake lashes were a nice touch. I want to say the hair and make-up combined was around $300 but I did not regret it one bit!
Well I personally did not do airbrush but, I was working out a deal with glam squard
Sounded very reputable!
Click on each tool to see a sample.