Seraphina was oh so cute as she gripped the saddle horn with a toothy grin spreading across her face.

The tot was dressed festive for her special day too, wearing green leggings with pink hearts, a white dotted dress with orange hem and grey cardigan with green-leaved red cherries, as well as rugged black boots perfect for riding.



Just the girls: The Dallas Buyers Club star brought Violet and Seraphina with her this time, leaving baby Sam at home with husband Ben Affleck




Born equestrian: Seraphina was snugly strapped onto the saddle and gripped the saddle horn with both hands




Bouncing along: The middle child of the Affleck bunch held on tight as her pony broke into a trot
Seraphina's feet, however never reached the stirrups, but that was okay because the pony never went faster than a trot and was held by the reins at all times by the trainer.
Jennifer's eldest, seven-year-old Violet, held a white and cream stuffed pony toy so she didn't feel left out.
Violet, who wore a pink shirt and pink-framed spectacles, was quite content filling up on juicy ripe strawberries.


That was so fun! The big smile on Seraphina's face showed that she enjoyed the ride very much