Trumps attend Steve Mnuchin's wedding, officiated by Mike Pence

Other guests included Sean Spicer, Ben Carson and David Shulkin.

Vice President Mike Pence officiated the ceremony, which took place at Washington's Andrew W. Mellon Auditorium, a historic venue located near the National Mall. Second lady Karen Pence was also in attendance.

Melania Trump wore a Gilles Mendel silk chiffon gown with Manolo Blahnik pumps, according to the first lady's office.

About 300 guests reportedly attended the wedding.

It's the second marriage for Linton, 36, and the third marriage for Mnuchin, 54.