it all depends. i know shooters that have negotiated paying for the flight in exchange for the girl modeling. the girl, in turn, books several other photographers/clients on her trip to wherever you are.
rates can vary from $500-$1000/day. plenty of content shooters try to get in as many sets as possible in a day. agents are usually hip to that and charge accordingly. you may want to book those girls directly if possible.
everything is negotiable
