I’ve never tried air-brush makeup, but I can make some other recommendations. First off, I would suggest you start with a primer, and I use a brand called POREfection. Next, for under-eye concealer, I would recommend Eve Pearl Salmon. (To hide pimples and blemishes, I would suggest a MAC concealer.) As far as foundation is concerned, my favorite is Revlon, in a matte finish.
Hope these help!