You'll have to pull talent from TJ. Hard to do with little to no notice if you don't have an on going relationship or two. I hate to offer this up, but you could contact an escort service. It will be more expensive, even if you barter down the rates, but not knowing any chicas really leaves you with no other options that I'm aware of. You might want to re-post this in the TJ section as it seems to get more users.