Flip Flopped

When I put this outfit together I didn't even realize that it was a little flip-flopped, where my jeans button up and my shirt zips up. I thought it was a fun combination though! I'm so sad this shirt is sold out (it might pop back up though - it seemed really popular). But I've linked to some more button up jeans and zip up shirts below! I see button-up jeans becoming more and more popular as well. What are your guys' thoughts on them?

Shirt / J Crew Factory (similar here)

Jeans / Mother

Boots / Sam Edelman

Purse / Kate Spade (similar here)