And yes, she's only 4

Credit: Courtesy Khloe Kardashian

Penelope Disick is 4! Kourtney Kardashian and Scott Disick‘s only daughter hits a milestone today, and while we’re already expecting the pint-sized cutie to spend her day playing with cousin North West, we’re also reminiscing about how far Penelope has come since making her debut on Keeping Up with the Kardashians. Not only is the 4-year-old stylish, but she’s also the epitome of cool.

In honor of the toddler’s big day, we rounded up all the times Princess P made us feel inferior – because, after all, it’s Penelope’s world and we all just live in it.

When She Flawlessly Posed for a Photo Without Actually Posing

She makes it look easy.

When She Took Home the Prize for ‘Who Wore it Best?’

Oh, you know, NBD.

When She Made Channeling a Mermaid Look Effortless

Hardly a competition.

When She Wasn’t So Sure About Her Twinning Moment with Aunt KoKo

But to be honest, it’s almost impossible for Penelope to not look adorable.

When She Gave Brother Reign Major Side-eye

“No shade – just remember, I’m the boss.”

When She Visited Cuba with Her Famous Fam

They see her rollin’.

When She Was Treated to an Epic Breakfast Feast with Mom and Reign

She needs the fuel to keep posing for photos, obvi.

When She Refused to Admit She Was Scared of Heights

Be strong, Penelope. Be. Strong.

When She Looked Into Our Souls and Never Let Go

Also, note the fish gape pose.

When She Was Too Sleepy to Be Bothered with an Impromptu Photo Shoot

Not that the 4-year-old is in need of any beauty rest.

When She Kept Her Cool While Spending Time with Brother Mason and Grandma Kris’s Boyfriend Corey Gamble

She squeezed some bonding time into her busy schedule.

When She Didn’t Want to Miss a Killer Selfie Op

Anything to get her best angle.

When She Just Knew She Looked Chicer Than Her Mermaid Guest

“Girl, please.”

When She Took a Page Out of Uncle Kanye West’s Book & Refused to Smile

Because smiling causes wrinkles.

When She Cutely Boasted About Her Dessert at Disney

It’s almost as sweet as the birthday girl herself.

When She Smelled Something Weird But Decided to Still Pose for Her Portrait

Like a true rock star.

When She Didn’t Agree with Mom Kourtney’s Instagram Filter Choice

“‘Slumber’ all the way, mom.”

When She Showed Off Her Cute White Dress on the 4th of July

And advised her mom on the proper way to strike a pose.

When She Gave ‘The Rock’ Some Serious Competition in the Brow-raising Department

Can you smell what P is cookin’?

When She Made Mason Take Her Around Their Playground Like Royalty

“Out of the way, peasants.”

When She Attempted to Pull North Away from All the Uncool People

So brave.

When She Mastered Smizing Before Learning to Form a Proper Sentence

a.k.a. the most important life lesson of all.

Happy 4th birthday, Penelope!