First off, sexy models never look half as good in person as in print. So, go with a cheaper model
The putting green is better than the model....
I don't know your market friend but the most responsible way to go is to develop a good offer. Give them a solid business reason to drop by. If they are business owners or principals they are in it for the money. They don't have time to fool around. Make it worth their while. Make them an offer they can't refuse... or at least one they have to check out.
The sexy model is lazy thinking. And where will your business relationship go from there? Do you want to be a pimp?