Vanessa Hudgens looks Halloween purr-fect in a pair of cat ears as she leaves a private residence on Wednesday (October 31) in Studio City, Calif.

The 23-year-old actress was joined for Halloween festivities by her younger sister Stella, who also rocked a pair of the cat ears.

Vanessa and Stella carried bags of goodies out of the residence – probably more Halloween preparations!

Earlier in the day, Vanessa showed off more of her Halloween spirit in a skeleton sweater.

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Vanessa Hudgens answers a quick call on her cell phone while out for a bite to eat at Aroma Cafe on Wednesday morning (October 31) in Studio City, Calif.

The 23-year-old actress and younger sister Stella met up for brunch while wearing a festive skeleton sweater with a red beanie.

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“It’s here! Halloweeeen!!! Last night I was a cat. A kitty cat!! Like??” Vanessa updated on her official site about the festivities, along with a pic of her in her cat costume. She also posted some of her biggest fans’ costumes – be sure to check them out!

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Vanessa Hudgens shows off her Halloween costume with younger sister Stella in this new pic from her official website.

The 23-year-old actress writes, “Sooooo Stella and I dressed up as Vampiresss for Halloween… :)”

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“What did you dress up/going to dress up as?? Upload your pictures below…I’m always looking for more inspiration and ya never know, I might have one more costume up my sleeve for tomorrow,” Vanessa added.

Vanessa is also pictured heading to dance class in North Hollywood, Calif., on Tuesday morning (October 30).

Vanessa Hudgens hits the pavement for a morning hike on Monday (October 29) in Los Angeles.

The 23-year-old actress took younger sister Stella with her while wearing a “Find The Beast” tee.

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“Honestly, I’m kind of missing musicals,” Vanessa recently shared with EOnline. “I really am. I went and saw Wicked the other day on Broadway. I’m obsessed. It’s my home.”

But she’s not just ready to hit the stage yet: “It’s a big commitment…I love being a free bird, flying around as I please.”

Vanessa Hudgens answers a phone call while leaving a workout studio on Sunday afternoon in Studio City, Calif.

After her workout, the 23-year-old actress and younger sister Stella stopped by Pressed Juicery for something to drink.

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Vanessa is getting in the mood for Halloween!

“I might have also gone a little crazy on the spider webbing last night. lol. opps. I love decorating!! Just a few more days… Any ideas on what I should be for Halloween?” she wrote on her website.

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Vanessa Hudgens snaps a pic with BFF Ashley Tisdale and younger sister Stella in this new group Instagram pic on Saturday night (October 27).

“Off to Halloween horror nights with @kimhidalgo @sammyrayedroke @stellanicole @mikaylas_mom and Nessa :)” Ashley tweeted of the night’s activities.

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Earlier in the day, Vanessa and Stella stepped out at Sun Cafe grabbing a little bite to eat in Studio City.

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Vanessa Hudgens rocks a bright tank top while out and about on Monday (October 1) in Studio City, Calif.

The 23-year-old actress met up with her mom Gina and sister Stella for an early morning workout.

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After the class ended, V gave Stella a hug goodbye before heading over to a local grocery store to buy a few items.

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