I’m transgender- a male girl, and I have a [now grey] beard and mustache that I leave in a trimmed state. Femininity and sexual anatomy are two different things, and hair distribution on human individuals is also variable with respect to sexual anatomy. Hair rarely cooperates with appearance standards .
Hair is where it is, and growing fast ! After a moment of recognition that someone may have more or darker or longer or … hair than some others, there is nothing for an observer to do except move on!
It is kind and efficient to let everyone manage their hair as they would like.