What is an underrated green flag in a guy? Are there any specific things you are attracted to?

As I’m getting older, I’m starting to find things I once took for granted becoming more attractive. For example men with emotional maturity, accountability/ willing to admit fault and committed to truly getting to know me as an individual and be a partner are so attractive to me now. Of course everyone has preferences in terms of physical attributes, but even if physically I find him average, these qualities make me feel more attracted.
Also, men with a good voice are such a turn on! I once had a crush on a colleague, who I had seen occasionally but never talked to, but once I heard his voice, I was so attracted to him. Sucks that he was married though.
Do other women also find voice that attractive?
What is an underrated green flag in a guy? Are there any specific things you are attracted to?
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