Button-up shirts are mostly uncomfortable and boring. Here's some corporate casual and office wear outfits that don't include button-up shirts.
25 Non-Boring Button-Downs You Can Totally Wear To Work
Business Casual for Women -- Without Being Overdressed
Outfits Worn This Week #1 - He,Him,His
25 Non-Boring Button-Downs You Can Totally Wear To Work
4 Ways to Dress Well As an Overweight Man - wikiHow
Empty liquor bottles aren't decor (and 4 other things to rethink as home decor). - He,Him,His
Wear Your Shirt Untucked And Look Amazing! Tucked Vs Un-Tucked (The 3 Rules!)
Smart adaptive clothing for guys - that doesn't look like adaptive clothing! - Arthur's Place
Men's SOFT CLOTH Shirts
What type of dress is 'button up shirts and slacks' considered? - Quora
Why I rarely wear a pocket square today (and what I do instead) – Permanent Style
