Is being a serious woman unattractive?

I mean the days I act bubbly and bright I get lots of attention but other days when I am not on the mood and act like a more serious version of myself I just get stares from far. I am serious and thoughtful person with my quirky and light sides but generally I have more serious looks unless I know someone closely. Is it necessary to act happy, bright and light all the time?

Is being a serious woman unattractive?

Is being a serious woman unattractive?
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