Personally, I think it depends on what the temperature is where this wedding is held.
For example if it's in FL or another warm climate in July, suede booties would not be my choice with a chiffon dress.
But that's just my opinion and I am a big advocate of wearing what you're comfortable with in a given situation!
Enjoy the wedding, they're so much fun!
You never know how strong you are until being strong is the only choice you have.