The 100 Days of Ties was a community project I ran which saw pretty amazing results. It started when I, one day, wore a tie to a workplace that is was wildly unnecessary to wear a tie to. I decided then and there I would wear a tie for 100 (work) days. It started with just me. Gradually, more readers submitted pictures of themselves in ties. Eventually the community grew to well over 100 people submitting pictures.
Follow the link to see the project.
And thank you to all who participated in any way.