Before the couple's first kiss and wedding vows, Jill Duggar and Derick Dillard decided to buck tradition for the first time in their relationship and see each other pre-wedding – before they walked down the aisle on June 21.
"Babe, you look absolutely amazing," says Derick, 25, in an exclusive preview of the special, 19 Kids & Counting: Jill's Wedding, airing Tuesday night at 8 p.m. ET on TLC. "Wow. I've never seen you so gorgeous. I love you."