Taking to Instagram on Saturday, the 46-year-old shared a photo of her and Falchuck walking down the aisle together, revealing her stunning custom Valentino gown.
The dress features lace appliqués over a nude lining, cap sleeves, a fuller skirt, and a keyhole cutout back. Gwyneth wore a simple tulle veil and her hair loose and wavy.
On her website Goop, Gwyneth shared further intimate photos from the day, which included her second look for the reception: a short, white jumpsuit by Stella McCartney with cape detailing (see a full photo here).
"Quick change into a short Stella McCartney jumpsuit for ’80s party jams," the actress captioned the photo.
But the looks don't stop there: for her engagement party in April, the bride wore a plum asymmetrical number by Giambattista Valli Couture."I will never get over my gorgeous dress," she shared on Instagram at the time.