Rustic Wedding Shoes

We are having a rustic wedding at a winery and I feel like cowboy boots fit my personality, the venue, and my dress. I also can't walk well in heels so this would avoid me tripping and looking like a fool while walking down the aisle. Has anyone worn cowboy boots at their wedding? Do you regret this decision? Anyone have a suggestion on a pair of cute wedding cowboy boots? I have found one pair I really like but wanted some suggestions as well.