I think I just had a revelation!
The ultimate stealth tool for a woman trying to sneak stuff in would be one of those fake pregnant bellies....hollow it out and put a full rig in there! Most people(venue staff included) tend to go easy on the pregnant women.
A long skirt is plenty of stealth.
Could bring in a DAP-1, V3, Pair of AKG-414s, a stand, a ham, and a small barbecue grill.
Anyone see video on school gun smuggling as a case for metal detectors in the movie the Bowling for Columbine ?