I seem to have Queen's body morphology. Nothing petite about me.
I also tend to not wear makeup (although I do always have earrings on, but that doesn't count for much these days) and go for "comfort" over feminine style with clothes.
Consequently, when I am mistaken for a guy (more in college, then now), I was often called "sir" rather than "son."
There's an older guy - gotta be pushing 80, now - at the ski club in NH where I used to go, who called me "Fred" because he thought I looked like a guy with my (then) short hair.