Weddingbee boards

"Traditional" uses essentially the same products that you use yourself at home everyday. ("Regular" liquid or powder foundation, etc.)  It's applied just like you do at home.  I guess the more accurate comparison is like going to the fancy makeup counters and having them apply it for you, using their stuff.

"Airbrush" uses a special type of liquid foundation and it really is airbrushed on to you. The makeup artist uses a little air compressor and nozzle-y thing.  It feels a little weird -- tickly and cold -- and you have to remember to hold your breath.  The result is that your foundation (and they can also do your blush, etc.) is applied in a really, really, ultra thin layer that blends w/ your pores.  You can get more subtle countouring, etc. by using it (if the artist knows what s/he's doing, of course!).

I totally vote for airbrush -- some artists charge a lot more for it, though. Which is the con.  The pros are that it lasts a lot longer - b/c it's so weightless - and you feel like you have no makeup on; also, in my experience, you feel less sweaty and oily. (Not everything will be airbrushed on: you'll probably also get regular powder, eye makeup and lipstick.)

to add to th tradtional v airbrush debate..I had 2 airbrush trials...and I am definitely doing traditional...aside from making your peachfuzz quite visible as some others have pointed out in other threads....I have pretty clear skin and Im in my early 20's, yet airbrush brought out lines on my face I didnt even know existed (especially my smile lines that are otherwise invisible) it just settles in every tiny line. If you want to try it for free go to your local sephora and ask them to show you the airbrush system, thats what I did the second time just to give it a second try....The only positive is yes it stays on all day