Photo: Alicia Mink; Inset: Christy Carlson Romano/Instagram

Christy Carlson Romano

Isabella Victoria‘s bedroom is certainly up to scratch!

Christy Carlson Romanois giving PEOPLE an exclusive look inside her 3-year-old daughter’s “big girl” room, which she and husbandBrendan Rooneyhad all decked out in honor of Izzy’s favorite animal: cats.

“Izzy is obsessed with cats of all kinds, so I wanted to do something in her ‘big girl’ room that was still playful but uniquely suited to her passions,” says theEven Stevensalum, 35.

“I had a blast thinking about how to make the room different fromother nursery spaces I had seenonline,” Romano tells PEOPLE. “I think the wall and ceiling decals added a bunch of personality, and they aren’t permanent [in case] next year she decides she likes princesses!”

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Christy Carlson Romano’s daughter Isabella’s room.Alicia Mink

Christy Carlson Romano

Christy Carlson Romano’s daughter Isabella’s room.

Christy Carlson Romano

Christy Carlson Romano

For playtime, Izzy has a wooden dollhouse from Michaels ($26), a tea set from FAO Schwarz ($30) and lots of books, including an impressive Dr. Seuss collection.

Christy Carlson Romano

Christy Carlson Romano

Christy Carlson Romano

RELATED VIDEO: Disney Child Star Christy Carlson Romano Welcomes Daughter Isabella Victoria

Along for the photo shoot? The family’s newest member, Jumanji, a Bengal cat who joined the household in December and is “super sweet to the girls,” Romano tells PEOPLE.

“Izzy is so in love with cats that Santa broke down and got her one from her birthday (Christmas Eve!),” says the formerKim Possiblevoice actress.

“He visits Izzy in her crib every morning for a snuggle fest,” Romano shares of Jumanji, adding of her older daughter’s sleep and play space, “It truly is glam kitty heaven!”

source: people.com