Cuoco could not be prouder of her little girl’s latest achievement as she flooded her Instagram Story with snaps of Matilda having a blast at her first birthday invite.

In one of the posts, the “8 Simple Rules” actress was photographed squatting and carrying her daughter while surrounded by three little girls. The girls seemed fascinated with Matilda as two held her hand to play.

For the occasion, the infant wore a red short-sleeved onesie, like her mom, who donned a red sleeveless blouse but paired it with dark slacks and sunglasses. They were all captured in a yard close to a playpen. Gushing about how perfectly the event went, Cuoco captioned the post, “Tildy’s first birthday invite was a success – she loved all the little girls!”

Although the photo did not include “The Big Bang Theory” star’s baby daddy, Tommy Pelphrey, the ensuing image did, featuring only the family of three looking wonderful. The black and white shot showed the parents standing side by side and grinning, with Cuoco opting for a short-sleeved blouse, different from the first post.

“Mom tip!” Cuoco wrote across the video. “Throw your phone in front of baby for tummy time. She will drool everywhere and admire herself for 3-5 seconds before she throws a fit.” The doting mother dropped a follow-up clip of her partner looking ecstatic as he carried their daughter, who put one of his fingers in her mouth.

In a second update, she took a mirror selfie of herself, revealing her two hands in splints, implying they were both affected. Cuoco captioned the shot, “Did I mention it’s both hands?” and added an “Ouch” sticker. She then explained that she was “just sulking” as she felt sorry for herself.