Obviously, Mary-Kate and Ashley Have the Best Facial Expressions

It's been 21 years since the final episode of Full House aired, but our fandom is still as strong as ever thanks to reruns and an addictive new reboot. We were obsessed with the show for plenty of reasons, including the lovable Uncle Jesse, but it's safe to say that the '90s sitcom wouldn't have been the same without little Michelle Tanner's one-liners. Mary-Kate and Ashley Olsen stepped into the spotlight to share the role of Michelle nearly 29 years ago. Since then, the former child stars have enjoyed steady careers in Hollywood with their fair share of TV shows, home videos, and movies. Over the past few years, the Olsens have spent more time in the fashion world than on screen, but we still love to look back at some of our favorite expressions from the famous duo. With moments that span from their sitcom beginnings to their silver-screen days, check out sweet, adorable, and hilarious GIFs of Mary-Kate and Ashley!

The Shock and Awe
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The Shock and Awe

The Sizing Up
Warner Bros.

The Sizing Up

The WTF
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The WTF

The Perfect Pout
ABC

The Perfect Pout

The In-Sync Primp
Warner Bros.

The In-Sync Primp

The Can't Stop, Won't Stop Eating
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The Can't Stop, Won't Stop Eating

The Epic Eye Roll
Warner Bros.

The Epic Eye Roll

The Ultimate Defense
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The Ultimate Defense

The Too-Cute Kisses
ABC

The Too-Cute Kisses

The Oh Heeeey
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The Oh Heeeey

The Laser Focus
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The Laser Focus

The Satisfied Smirk
Warner Bros.

The Satisfied Smirk

The Irritated Head Bob
Warner Bros.

The Irritated Head Bob

The Sarcastic One-Liner
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The Sarcastic One-Liner

The Knowing Glance
Warner Bros.

The Knowing Glance

The Brutal Honesty
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The Brutal Honesty

The Scholarly Reference
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The Scholarly Reference

The Heated Hang-Up
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The Heated Hang-Up

The Feisty Warning
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The Feisty Warning

The Table Manners
Warner Bros.

The Table Manners

The Hunger Games
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The Hunger Games

The Adorable Excuse
ABC

The Adorable Excuse

The Oh-No-They-Didn't
Warner Bros.

The Oh-No-They-Didn't

The Single Tear
ABC

The Single Tear

The Diva Moment
ABC

The Diva Moment

The Sneaky Smile
Warner Bros.

The Sneaky Smile

The Up-and-Down Lookover
Warner Bros.

The Up-and-Down Lookover

The WHAT?!
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The WHAT?!

The Sassy Shake
Warner Bros.

The Sassy Shake

The Full-On Exasperation
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The Full-On Exasperation

The Chatty Cathy
Warner Bros.

The Chatty Cathy

The Sweet Confessions
Warner Bros.

The Sweet Confessions

And the Classic Fish Face
ABC

And the Classic Fish Face

Could this be any cuter?!