<human>: My girlfriend told me recently she wants to shave her head for charity that apparently uses donated hair to make wigs. I think it's a kind gesture and everything, but to be completely honest, I don't want her to do it. She's beautiful and I love her hair so I really don't like the idea of her having a shaved head.

She tries to be very charitable by donating blood or money to good causes. She has a kind heart. But honestly I don't want her to shave her head. I will be embarrassed and I don't particularly like the look.

I told her I support her no matter what but that I do like her hair and will miss it.

Am I just being disgustingly shallow? Do I really have no say in this? I feel like my feelings aren't being considered and I'm just expected to support anything she decides to do.

Can you give me the gist of the text in a nutshell?
<bot>: Girlfriend wants to shave her head and donate her hair. I don't like the idea and think it's an unattractive look. Am I just shallow?