MOB Shoes

My mom's dress is champagne. We are not sure what color shoes she should get. Gold? Black? IDK.
She has the same problem with big feet that I do and she did not see anything anywhere that we have gone.
Of course, she is melting down because her dress came in and needed to be reordered because it was damaged and stained (***). Now she is paranoid about that. Plus, she can not find shoes that are comfortable and does not know where to get them and in what color.

Any suggestions are greatly appreciated.