What's the most egregious fashion faux-pas?

Dee Buhalis:
"Shirts that are too low cut and capri pants with combat boots."

Gabby Kerson:
"People who weigh over 200 pounds with belly button rings, women who wear thongs that show an inch above the top of their pants [Hmm– see page 36–editor], and UVA guys who wear flannel shirts."

Sage Rupp:
"Muumuus and polyester. They're horrible!"