New mask promotion on costume renting website

Finally I have started promoting foam latex masks on my costume renting website. When somebody searches for something and gets no results, then the following image with some text appears:

The photo took a few minutes to make which included putting on the mask and holding up another while setting up the tripod.
The main purpose of this is to see how many people are actually interested.

Ideas needed for costume shop promotion

The weekend of 4 and 5 October 2009, I am going to be promoting my costume renting business at a sale in Campsbay. I still need to design and print something for that, but have no idea what, other than business cards.

Part of the promotion is to be there in costume and possibly switch between several throughout the hours being there. Ideas for that are some of my superhero costumes, maybe Darth Vader (which will get hot), possibly a purple dinosaur and maybe my new lion costume.

If possible, I am also looking for someone else to stand there with me but to also be in costume. I will pay for these services if someone volunteers.

Ideas and volunteers are welcome.