Help me choose!!!!

I'm going through a really rough depression spell right now. I want to pamper myself a little with getting my hair and nails done. Now I do work in a Deli, so would nails be a bad idea if they are short? These were my nails for my wedding.

This is me and my natural hair color

I really want to try brown hair. Which do you think I should do? Feel free to comment other options or thoughts as well.

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