While it might not be Wednesday on the calendar, Kourtney Kardashian is wearing pink for Penelope Disick.

Penelope was 10 years old on July 7. KardashiansThe star hosted a pool party for her daughter at her family’s Southern California house to celebrate the occasion. The backyard party was decorated with all things rosy and featured lots of sweet treats as well as heart-shaped pool drinks and an inflatable slide.

Like any good host, Kourtney⁠—who shares Penelope and sons Mason12, You are the king7 with ex Scott Disick⁠—was dressed for the theme, rocking a pink bikini and matching bucket hat in photos she shared on social media. In fact, she even coordinated her dusty rose manicure to fit the décor! 

What about the birthday girl? P, a little girl who was not so small, was seen lighting the candles for her Confetti Cake in a pink long-sleeved shirt with pink details. Atiana de la Hoya⁠—whose stepdad Travis Barker tied the knot with Kourtney in May⁠—captured the cute moment on Instagram Stories, writing in the caption, “Double digits!”