I’ve heard a rumor of one in St. George, UT, but if there isn’t one there, I think your best bet is the Anime Cafe that is hosted by Salt Lake City’s Anime Convention, “Anime Banzai”. As far as I know, captain america costume there isn’t. The waitresses all cosplay. He is the official cosplay medic at hand. It’s about a girl grappling with a dual identity as a Pakistani Muslim-American. Old school Carol Danvers Ms. Marvel more your style?