Sarah Jessica Parker and Matthew Broderick are notably pretty darn private when it comes to family appearances, but Sunday night seemed to be an exception as the entire Parker-Broderick clan stepped out on Broadway to attend Charlie and the Chocolate Factory‘s opening night in NYC.

The family of five — Parker, Broderick, and their kids James Wilkie, 14, and twin daughters Tabitha and Loretta, 7½— smiled for photos before the show, with the proud mama taking to Instagram to share some of the family’s excitement both on their way to the production and from the Lunt-Fontanne Theatre.

“It’s a family affair,” Parker sings in an Instagram video posted to her account from the car.

All five of the Parker-Broderick brood posed together outside the theater, and we are loving how they somehow pull off both celeb glam and everyday family.

Credit: Walter McBride / Getty Images

The twins even got to meet all three “Charlie’s” at the after party! Talk about a golden ticket.

Credit: Bruce Glikas / Getty Images

It’s obvious from their chic, candy-colored outfits that the girls take after their fashionista mama. As the Sex and the City alum told Entertainment Tonight back in November, “Apparently one of my daughters is plotting to take over. She has designs, so to speak, on running as she says ‘Mama’s company.'”

Maybe the siblings learned a thing or two about business from Willy Wonka on Sunday? Regardless, they definitely had a blast — and we’re all about any news (and photos!) we can get of this adorable family.