I recently made a fairly big change with my look. I cut off all my hair. Not my normal "I cut off all my hair" but I really cut it all off. I walked into a salon and asked for a high and tight.
It was something I had thought of doing before. Mohawks, Chelseas, pixie cuts, I've done it them all. But it was always a hairstyle, with actual hair. And it was usually dyed.
The buzz is also interesting because it's changed the way I want to dress. Suddenly, pants and flat shoes and general androgynous touches are pretty interesting to me. Also my beanie, everyday.
The only downside so far? It's boring! I have no options for styling. So it's quick and easy but kinda less fun. My plan now is to let it grow a bit then dye it.