The Reason J Lo's "Shotgun Wedding" Combat Boots Had a Secret 3-Inch Heel

Beyond the couple's wedding attire, another standout look is in the film's opening scene, which takes place at their rehearsal dinner. Tom is running late, and Darcy is stressed with tensions between family and friends — even so, she looks radiant in a strapless, sunshine-yellow dress and a bright-blue necklace.

"The dress is Carolina Herrera worn with an archival turquoise Bulgari necklace — it was my idea of 'something blue,'" Travers says. "I loved that screaming yellow color on Jennifer for a scene where she is filled with anxiety and feels the pressures of having all eyes on her. It was impossible not to stare at that gorgeous cut and color on her."