Is wearing both suspenders and a belt an actual thing? I've always found it to be a fashion and practical mistake, but if Daniel Craig rocks it, I'll ask myself some questions. :
There Can Only Be One: Belt vs. Suspenders | JoS. A. Bank
Reasons Why Suspenders Are Better Than Belts
Suspenders vs. Belts | SuspenderStore.com Blog
7 Reasons Suspenders Are Better Than Belts - Dandy In The Bronx
How to Wear Suspenders with Your Suit or Tuxedo - Suits Expert