Engagement dress.. Shoe and fiancé’s outfit advice?

Hi! I've seen a lot of sage/pink palettes lately, with neutrals like gray and earthy browns. Does you fiancée have anything like that? They could also match the vibe by sticking to similarly breezy fabrics, like linen and cotton. Good luck!

I was going to suggest sandals to go with the flowy, beachy vibe of the dress, but if you want some height then open-toe wedges would look cute! I think grey, white, khaki, burnt orange, or burgundy on your fiancé would look nice.