Matthew, 49, looked dapper in a light blue suit that he paired with a white button down shirt and a red bow tie. He completed his look with brown dress shoes and slicked back his curly locks.
Camila, 37, looked gorgeous in a two-piece red ensemble. Her top was strapless and featured puffy sleeves, while her skirt was full and reached the ground.
The Oscar winner posed with his two co-founders, recording artist Jack Ingram, and former University of Texas coach Mack Brown.
Bridal designer Monique Lhuillier wore a gorgeous sequin, floral gown to the Austin, Texas event.
Well-known jewelry designer Kendra Scott also made an appearance. She wore a black mini dress with lace detailing and black stilettos.
Whose outfit from the event do you like best? Let us know in the comments below!