After over seven years of wedded bliss, Matt Damon and Luciana Barrosso re-confirmed their commitment to each other in a vow renewal ceremony on the island of St. Lucia on Saturday (April 13).

Renting out the Sugar Beach resort to house their family and friends, the weekend cost an estimated $600,000 for about fifty guests, including pals Ben Affleck and Jennifer Garner.

According to Us Weekly, the happy couple exchanged vows at sunset, with the "Bourne Identity" star donning a tan-colored suit and flip-flops while his Argentinean bride chose a cream-colored gown with a sequined belt.

Luciana's child from a previous marriage joined the pair's three daughters in light-colored dresses that matched their mother's.