Do girls some girls not like being seen without makeup?

So I've been going to the gym for a while and I have noticed this girl that I know happens to be crushing on me. I have not been to the gym in the past month and I just returned the other day. I saw her there on my first visit back. I noticed her and she turned her head and we made eye contact. One thing I noticed about her that was different was that she was not wearing makeup. I see her at the gym all the time and she is normally ALWAYS wearing it. Right after we made eye contact she had this look of dissapointment on her face.

Well later during my workout I noticed she looked very mad. Like she was seriously pissed and I have never seen her like that. My feeling is that she assumed I would not be at the gym because I had not been in a month, so she thought she would be ok not wearing makeup? But in general do girls feel this way?

Do girls some girls not like being seen without makeup?
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