Yeah, Dragon*Con has very few girls hired by companies. You see a few in the dealer rooms, the majority are fans.Are the hot chicks actresses or company people? When I was at GenCon wayback, they had hot chicks working all the booths. What was the policy on guns, swords, etc?
Save for the picture that had Claudia Black in it, I think they were all fans.
And the policy is usually peace bonding on costume weapons. That's what it's been every time I've had to deal with it for a costume.