Mustard isn't necessarily the most obvious wedding shoe color choice… but its more muted color can be perfect for an autumn wedding, or for those of you going for a more jewel-toned feel. Mustard says you're aiming more on the sepia end of the wedding color spectrum.
That said, I'm going to toss in a few more generally yellow shoes as well. And one pair of platforms that take the “mustard” concept into a more literal, condiment-oriented direction. And ok fine maybe a dress too.