It's too late to apply for this year, but if you are interested in checking out the Maryland Home and Garden show in the state fairgrounds in Timonium, I have a few free tickets left which I can have waiting for you at the will-call desk.
You can check it out for consideration next year. They also do a fall show. I know it is called home and garden but artists/craftsmen are included as well. It is this weekend and next. Here's a link to their website:
http://slprod.com/spring