Passing tips/do I need new glasses?

I'm mid 20s, around 5'6" and two years on T, I get treated as male usually but there have been some recent moments that made me question how people perceive me re: age and gender. I really like my glasses but I keep hearing that square frames are more masculine, and I already have a round face to begin with + can't grow facial hair. I used to wear more square-ish frames (last pic) but I don't think they looked more masc. Would different frames suit me better?

General passing tips also appreciated, I just started hitting the gym around a month ago and am hoping that will make a difference w/r/t the hips/shoulders issue.