Weddingbee boards

I have a Bridesman. He insisted that he stand with me and my girls :) I'm having a rainbow theme for the wedding. All the bridesmaids are in the same dress but a different color. To make it clear he's with us I want him also in a brightly colored tux,  the groomsmen will be in a more traditional black tux. I know I risking some powder puff blue crazy 80s thing at this point... but I still think its an awesome idea and he'll fit right in with the bridesmaids. At this point I'm holding off on confirming the bridesmaid's requested dress color because I HAVE to pick his color first because its going to be harder to get him in something that looks good. His only request is that it not be green but he's fine with every other color. I don't know if said tux could be rented but it would be awesome if it could be. If not then I don't want the cost of the tux to be more than $150. So do you bees have any suggestions for good looking brightly colored tuxes?