I am a redhead who has been coloring my hair black for the last few years. Two nights ago, I went after it with a #3 guard on the clippers

Since my roots had grown out, I'm a redhead again! Not sure what to do now. I haven't colored it back yet, and I haven't decided if I'll keep it shaved- it feels awesome under my helmet, but I get pitiful looks from people who apparently think I'm recovering from cancer treatment.