Need a promotional model (otherwise known as booth babe or pretty)? There's an agency in Bangkok called Pretty Gang that supplies them. I'm sure there are others, but this one has ads that show up now and then on some of the Thai language websites. Here's one of their pretties you could hire for an event. No details offered for this one. They usually categorize them as either pretty-presenter which has a speaking part, pretty-dancer which wears a sexy outfit and dances at a product booth, or just pretty which just stands around looking pretty.