It’s a big country. And if you live in or near a major metropolitan area, you may forget about places like Newcastle, Wyoming. Now the folks there may be very nice, but if this is any indication, they’re not very open-minded. Check out this law:
Sec. 17-14. – Obscenity—Public appearance in nude; dress not belonging to sex of wearer; indecent exposure; lewd or indecent behavior.
It shall be unlawful for any person to appear in any public place in the city in a state of nudity or in dress not belonging to the sex of such person or in an indecent or lewd dress or to make any indecent exposure of his person or to commit any lewd or indecent act or behavior.
“… or in dress not belonging to the sex of such person …” Really? Yes, really. Here’s a link to the law.