10 Ways...

After chopping off all my hair when I was a teenager and immediately regretting it, I learned the value of having a signature style (in my case, long, blond and straight). Now if I feel myself getting bored with it, I'll make subtle changes—moving the part, letting it grow past my shoulders, or adding fringe—but nothing so drastic that anyone would notice a big difference. It's all about keeping it fresh.