What is "high-hatted"

Usage examples of "high-hatted".

After one evening's performance, when the crowd was clearing out, Florian brought an elegantly attired, high-hatted gentleman around to the backyard.

Pretend to be ordinary folks who had been to the fair, and hadn't been high-hatted, no sirree, had a wonderful time, the wife too, and b'gosh had Seen the Future and could tell you the sight was worth the five dollars they were asking, which wasn't so much since it included tickets to all the shows and lunch.