updated 07/05/2011 AT 8:00 AM ET
•originally published 07/05/2011 AT 8:30 AM ET
The couple – along with daughters Violet, 5½, and Seraphina, 2½ – enjoyed the local procession after brunching at Shutters on the Beach in Santa Monica.
During the festivities, Seraphina sat on her mother’s lap and enjoyed a snack while Violet leaned on her father.
Garner, 39, wielded the spray sunscreen for the family, while at one point Affleck, 38, reached over for his wife’s hand for a kiss.
– Sarah Durham Wilson