Elizabeth Olsen detailed to Jenna Bush Hager what she admires about her twin sisters, Mary Kate and Ashley Olsen, and shares what she really thinks about being the youngest of six.

Elizabeth Olsen knows she comes from a full house.

The youngest of six, the WandaVision star knew she had big shoes to fill—especially those of her older twin sisters, Mary-Kate and Ashley Olsen, who rose to stardom as toddlers on Full House.

“I’m one of six,” Elizabeth, 36, said on the March 25 episode of Today with Jenna & Friends. “I loved it, especially being the baby. I really enjoyed it.”

And while Elizabeth, who is married to Robbie Arnett, typically keeps her feelings on her family life private, she shared insight into Mary-Kate and Ashley’s dynamic and how she doesn’t resent her sisters’ twin bond.

“I also really admire the partnership that [Mary-Kate and Ashley] have and don’t compete with it, in a way. It’s something different,” she told Jenna Bush Hager and guest co-host—who is also Jenna’s twin sister—Barbara Bush. “It’s a really interesting thing to watch. I admire it.”

She emphasized, “It’s a different kind of connection.”

Mary-Kate Olsen, Ashley Olsen, Elizabeth Olsen, 2016
read
We Can’t Keep Our Lips Sealed Over Mary-Kate and Ashley Olsen’s Rare Outing With Sister Elizabeth Olsen

But while the twins, 38, have a different kind of connection, Elizabeth previously admitted how being the baby had its benefits.

“It’s an amazing feeling, being the younger sibling to twins,” she told Harper’s Bazaar UK in a profile published in 2022. “If I was spoiled by one, the other one wanted to match it.”

Ashley Olsen, Elizabeth Olsen, Mary-Kate Olsen, CFDA, 2016D Dipasupil/FilmMagic

The Marvel star made a rare appearance with her twin sisters—who have shifted their focus from acting to fashion—in February at Paris Fashion Week, where she supported them as they debuted their luxury apparel label The Row’s Fall 2024/Winter 2025 collection on February 28.

And in true Olsen twin fashion, they kept the show discreet, requesting that no phones or cameras be present at the runway show.

In fact, the twins have famously been offline, with Ashley explaining to Net-a-Porter in 2017, “We don’t dive into that world. We don’t have Instagram or Facebook.”

Mary-Kate echoed the sentiment, explaining in a 2021 interview with i-D, “We were raised to be discreet people.”

And as to how it’s affected their fashion design? Mary-Kate added, “I think that potentially that’s just our aesthetic, our design preference.”

For more iconic celeb siblings, read on.

Chris & Scott Evans

Sure, we all know who Captain America is, but it turns out his younger brother is an actor too! Scott Evans was a regular on One Life to Live, and had a recurring role on White Collar.

Britney & Jamie Lynn Spears

“Gimme More” of the Spears sisters! The popstar’s little sister is probably best known for her part on Zoey 101, but she also has a career in country music!

Joe & Nick Jonas

We will never stop swooning over the Jonas Brothers. Ever. While the third JoBro has opted for the quiet life, the “Chains” singer and DNCE frontman have stayed in the limelight.

Serena & Venus Williams

The tennis superstars are more than just the perfect doubles-partners – they’re sisters too!

Liam, Chris & Luke Hemsworth

In case you missed it, there’s another Hemsworth hunk to look out for: while everyone knows Thor and Gale from The Hunger Games, you can catch their oldest brother, Luke, in Westworld!

Miley & Noah Cyrus

We can’t stop, and we won’t stop! Besides their rockabilly dad, Billy Ray, alt rocker brother, Trace Cyrus, and of course the “Wrecking Ball” singer herself, Miley’s little sis has a music career of her own!

Benji & Joel Madden

Family that plays together, stays together. The Good Charlotte brothers are a couple of siblings that rock!

Amal Clooney & Tala Alamuddin

Clearly, these two share more than just good genes—they both have impeccable fashion sense!

Willow & Jaden Smith

Would you expect any less from the children of Will and Jada Pinkett Smith? The Smith kids are both multi-talented rappers, actors, and models.

Beyoncé & Solange Knowles

The Knowles sisters truly “Run the World” – Queen Bey and her little sis are both Grammy-award winning performers.

Nikki & Brie Bella

WWE Divas “The Bella Twins” have taken the nation by storm with their captivating E! reality series Total Divas.

Demi Lovato & Madison De La Garza

The Sonny with a Chance actress’ younger half sister is also an actress, known best for her role on Desperate Housewives.

James & Dave Franco

Blockbuster brothers? The oldest Franco is know for his part in films like Pineapple Express, in addition to producing and directing; his youngest brother (yes, there’s another!), starred in the Now You See Me franchise.

Nicole & Sofia Richie

The daughters of music legend Lionel Richie have gone on to successful careers in fashion, Nicole launching her House of Harlow fashion line while Sofia walks the runway.

Kate & Pippa Middleton

While Kate became royalty when she married Prince William, it was her younger sister and bridesmaid who unexpectedly burst onto the international spotlight in her scene-stealing Alexander McQueen gown.

Gigi & Bella Hadid

The Hadid sisters have taken over the fashion industry, walking runways worldwide.

Ashley, Elizabeth & Mary-Kate Olsen

While they’re killing the game at Fashion Week, we can’t help but miss the twins from Full House. No worries though – their younger sis, Elizabeth, is an actress too!

Kevin & Matt Dillon

The Outsiders actor is no stranger to fame, and neither is his younger brother Kevin, who has starred in Entourage, Platoon, and a biopic for The Doors.

Kate & Rooney Mara

From the box office smash Fantastic Four to the critically acclaimed Carol, the Mara sisters are Hollywood powerhouses.

Dakota & Elle Fanning

Clearly, acting is in their blood – both The Runaways star and her younger sister, the Maleficent actress, have already had incredible acting careers.

Kendall & Kylie Jenner, Kim, Kourtney & Khloé Kardashian

What would Keeping Up With the Kardashians be without these crazy, loving, super stylish sisters? The fights, the makeups, the meltdowns—the Kardashian-Jenner never disappoint.

Haylie & Hilary Duff

It feels like it was “So Yesterday” that these two multi-talented stars appeared alongside each other on Disney Channel.

Mark & Donnie Wahlberg

From their Marky Mark and New Kids on the Block days to Planet of the Apes and Blue Bloods, these singing, rapping and acting brothers have taken very similar paths to fame and success.

Charlie Sheen & Emilio Estevez

The acting gene was definitely passed down to these brothers from their dad, Martin Sheen. The bros appeared opposite each other in 1989’s Young Guns. Lucky guys probably didn’t have to work on gaining any onscreen chemistry.

Ashlee & Jessica Simpson

While they might now have the same sense of style, these acting, singing and designing sisters came together recently to create a juniors clothing.

John & Joan Cusack

This brother-sister act takes home the award for costarring in the most movies together. From 1984’s Sixteen Candles to 2008’s War, Inc., John and Joan have worked on 10 movies together.

Zooey & Emily Deschanel

The Bones star and the New Girl actress are so tight, they even used to live next door to each other in adjoining duplexes in Los Angeles!

Julianne & Derek Hough

It’s been an amazing year for this gorgeous dancing duo, with Julianne hitting the big screen in Footloose and Derek starring in his eighth season of Dancing With the Stars.

Maggie & Jake Gyllenhaal

This pair are the first and only brother-sister duo to be nominated for Academy Awards in the 21st century! Those Gyllenhaals are a loving and talented bunch!

Andrew, Luke & Owen Wilson

Who’s funnier and who’s cuter? It’s a toss-up between these adorable funnyguys, but frankly, there’s no way to go wrong with this trio!