It really is doable alone! I PROMISE! I've set up and torn mine down a bajilliion times all by myself. You just have to get into the swing of it.
Take it out of the bag. Walk out the corners as far as you can. Then....crawl in the middle and push up on the center!
Practice setting up in your yard. It'll be a good laugh for the neighbors.
If all else fails, you can totally ask another vendor for help! I've gotten tons of help before. It will take like 3 minutes of their time and they are usually sympathetic to a woman trying this by themselves.
A pink top rocks! I don't think I've ever had a show that would deny me a pink top...I think that would rain on my parade. BOOO on "white tent only shows"!