I am a volunteer for a local non-profit that helps kids both academically and socially after school. On Saturday they have a "Zombie 5K" that they are doing in an attempt to raise funds.
I contacted one of the ladies who is organizing the event and asked if they were interested in having someone do photos of the runners. I explained that it could be done for donations by the participants and they could get the file from me. I would not be looking to make any money, just trying to help get more money for the clubs.
They explained that they actually want to do a photo booth and would love to have me run that. I accepted and I am now planning for the photo booth.
My question is, what should I wear to something like this? Should I just go in jeans/tshirt or should I be in something dressy? This will be an opportunity for me to be handing out business cards as well and start getting some exposure for my business.
TL;DR = Photo booth for Zombie 5K to help non profit get donations (I volunteer for them 2x a week). Do I wear something dressy or just jeans/tshirt?
Thanks A LOT in advance!!!!

