The former American Idol contestant tied the knot with songwriter Kyle Jacobs on a private Caribbean island on New Year's Day.
Pickler, 24, wore an ivory duchess satin strapless dress which had a removable ball gown skirt with crystal beads on the train.
'We have been huge fans of Kellie's ever since American Idol,' James Mischka said in a statement.
'We think the classic ball gown silhouette is perfect for her amazing figure. And the beaded accents on the back of the tulle skirt gave her just the little amount of sparkle she was looking for,' said Mark Badgley.