That is NOT a mellow yellow!
Katie Holmes arrived at the Met Gala in a very bright mustard yellow Marchesa gown and we are NOT feeling the color!
The off the shoulder look is stunning on her and we love the hair, but that color just is not our favorite!
Plus that accent on her bodice is gorgeous, but overall, it’s a nope because of that shade of yellow!
Channeling Belle couldn’t even save her! Sorry, gurl!
[Image via Getty Images.]