YoVille will NEVER ask for your password, so please be wary of malicious emails and/or forum posts that request your password, including via web links.
Lots of people do. and generally, they are not required to tell anyone their real gender, since were just playing a game that allows you to be whatever you want.
A lot of people are gender fluid, so no it doesnt matter how they dress in person or online, its 2020... I play both when I do pageants, depending on the theme.
I used to have an alt boy account. I was nosey as to what the male noob eyes and hairs looked like. I've sense deleted that account, but my lil yoworld dude was constantly getting hit on whenever I left my apartment.
I have another friend who crossdresses his avatar a lot. He uses it to earn *cough cough* tips *cough*