I voted "yes" because that's what I did in my early transition. Some people saw me wearing dangly earrings, nail polish, and being somewhat girly in my mannerisms, and would ask, "Pardon me...but are you...umm...changing?" or similar hesitant and apologetic questions.
Just couldn't help myself. Coy little smile, flutter eyelids, and a gentle, "Yes, I am."
Everyone was so accepting of it. Gave me warm fuzzies all the time.