Christine and her team did a super job on everyone's hair and makeup. I loved my hair and make up as well -- my hair stayed in place all night (through the dancing!) and my make up never felt caked on. The other girls who had theirs' done liked... it as well. Flaunt even accommodated an extra person on the day of and got them all done in time for our pictures before the wedding.
However, as it got closer to the date, I found it really hard to get in touch with them. I would send a few emails with no response, and then finally get a very short one in return. My coordinator had to continuously call them (36 hours out) until we got a response. It was probably due to the high volume of weddings during the summer, but it would have been nice to received answers on a more consistent basis. Overall, though, they do great work.