Mein, you look absolutely GREAT! A fine example of just how 'casual' can, and should, be done. Splendid!

However, I have to agree with Martin about dancing - no matter what form of dancing (with the possible exception of Clog Dancing!) - in boots. I would be all too aware of the hurt I might cause others on the dance floor! Still, as you say, square-dancing is pretty much walking - you don't have the intricate foot-work of Scottish Country Dancing, which would be nigh-on impossible in heavy boots. Ghillie pumps, not unlike ballet shoes, are the only suitable footwear for SCD.

Anyway, enjoy!

Take care,
Ham.