Tiffani Thiessen & Harper Attend Baby Buggy Bash

On Wednesday (June 1) Tiffani Thiessen and her soon-to-be one-year-old daughter Harper were spotted having a blast at the bash! Jessica Seinfeld's Baby Buggy Bedtime Bash in New York City's Central Park, that is! Other celebs in attendance were Kyle MacLachlan, Rosie Pope, Cynthia Rowley, Jeremy Sisto, and Ali Wentworth along with their children.

Jessica told Celebrity Baby Scoop that the event was a huge success, thanks to organizations such as the Fathering Initiative at Forestdale in Queens. “After ten years of working closely with our city’s mothers and children in need, we could clearly see the impact that a fatherhood initiative would have in at-risk families,” said Seinfeld, the founder of Baby Buggy.

“Every study shows that a child with a father present is more likely to succeed in every aspect of his or her life, and yet many dads who want to play a more supportive role in the lives of their kids for a variety of reasons cannot," the mom-of-three added. "With the support of our sponsors and generous Baby Buggy dads, we are committed to helping community-based programs that overcome the obstacles to fathers who can, should, and want to be there for their kids.”

Jessica and her funnyman hubby Jerry Seinfeld - who are parents to daughter Sascha, 10, and sons Julian, 8, and Shepherd, 5 - are celebrating the tenth anniversary of Baby Buggy.