Unusual Wedding Shoes: Will they match?

Hello! So I have a question about shoes for my wedding. For some background info, my fiancé and I have decided to elope to Sapphire Point in Colorado. Because of this, I have decided against regular wedding shoes, and opted to choose something a bit more “mountain themed” if that makes any sense.
Now: here is my dress.


And these are the ($12!!) shoes that I found and am hoping to pair with it.
My question is, will this match if I create a burlap bag/sunflower look to go with it? Like with these types of accessories:

And then I’m thinking my fiancé could wear some sort of color combo to go with this as well. Any thoughts about this idea? Ideally I would like to get some fabric markers and design flowers on the edges of the shoes, and then add in our wedding date either on the bottom of the shoe, or on the heel.