I think peach color will look nice on you and golden color looks very flashy. Congratulations on you wedding.Happy Married life.
How can you say that peach color will look nice on her without seeing her first?
I agree with other comments here that it is hard to tell without looking.
For me, golden and peach colors are beautiful colors but it still depends on where you are going to use these colors. I agree with Meredeth King, for the whole wedding decor, gold would be right while if it is for make-up, peach would be great.