North West and Penelope Disick Are 'Frozen' Princesses For Halloween and It's Adorable

Trick or treat!

Looks like North West and Penelope Disick are ready to "Let It Go" this Halloween!

Kim Kardashian posted an adorable pic of the two cousins in costume as the Frozen Disney princesses, Elsa and Anna, on Thursday, writing, "Elsa & Anna in the house! #HalloweenVibes."

MORE: North West and Her BFF Were Super Adorable at a Pumpkin Patch

Now.... is it as cute as North's skunk costume last year?

WATCH: Kristen Bell Left a Voicemail as Anna From 'Frozen' for a Little Girl With a Brain Tumor

Of course not, but then again, nothing ever will be.

North has been getting ready for Halloween this year. Last week, Kim and Kanye's daughter took a trip to the pumpkin patch, which Kim captioned, "bff's at the pumpkin patch."

MORE: No One Loves 'Frozen' More Than This Dancing Baby Freaking Out Over 'Let It Go'

Meanwhile, Kim also posted her own Halloween looks to Instagram, which are decidedly less family friendly.

Trick or treat!

Watch how to look like Kylie Jenner for Halloween below.