@reblou I know! Same here with the yellow. It's such a gorgeous color and I see it on others and I ALWAYS think, "WANT." I try it on every now and then to be sure, but nothing changes, haha.
However, yes, those shoes are darling and not ridiculously expensive and I highly doubt mustard shoes would wash a person out :).
I love the combination of these colours so much! I wish I could wear mustard yellow but it makes me look washed out - however I might just get away with those fabulous shoes! :D