Nicky Hilton Shares Glimpse of 15-Month-Old Son as Mickey Mouse and Daughter Enjoying Candy on Halloween

Nicky Hilton welcomed a baby boy, whose name she has yet to share, in July 2022

Nicky Hilton Rothschild is enjoying Halloween as a mom of three.

The entrepreneur mom, 40, shared photos of her kids celebrating the holiday on Instagram Tuesday. In one photo, her son — born in July 2022, whose name has yet to be revealed — sits studying some treats in his hands carefully while dressed as Mickey Mouse.

Another shot shows one of the couple's two daughters — Lily-Grace Victoria, 6, and Theodora "Teddy" Marilyn, 5 — dressed in a purple witch outfit, excitedly pouring over candy in her bucket.

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Related: Nicky Hilton and Sister Paris Hilton Pose with Sons in Sweet Candid Photo for National Sons Day

In May, Nicky shared a special moment with her daughters, enjoying one of Taylor Swift's three sold-out shows at MetLife Stadium.

"Witnessing the pure joy in their eyes as they experience their very first concert. 🥹💕🎸🎤🎶💖," she captioned the post.

In the video, Teddy could be seen wearing a rhinestone dress and cat ears while watching Swift perform.

Hilton's older daughter, was also in attendance, as was Oscar de la Renta co-Creative Director, Fernando Garcia, who joined them for the night.

In March, Hilton Rothschild spoke with PEOPLE about balancing her life as a fashion designer and a mother. She said during the interview that she's savoring the years that she can select the outfits for her children. She wants to dress them like kids because they grow up fast enough, noting that she's not a fan of children being dressed like adults before their time.

"Balancing my kids with my fashion design business is a never-ending battle," the busy and devoted mom said. "But it's important to set the right example for the children from the beginning."

"My daughters like the colors pink and purple now, and they are girly girls in the sense that they love fashion and dressing up," Hilton Rothschild said.

"My youngest daughter used to tell me that her favorite color was gray. Thankfully that has changed!"

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