Moore's youngest daughter dressed up as her mom's fierce character for "Sunday's look"
Credit: Marc Piasecki/Getty

Like mother, like daughter.

Tallulah Willis shared an Instagram photo on Sunday, showing her channeling mom Demi Moore‘s role in the 1997 film G.I. Jane.

“Sundays look requires a higher level of commitment,” she captioned the mirror selfie. She salutes the camera in a “G.I. Jane” T-shirt, army-esque pants and serious black sunglasses, adding “#babyOneill” [sic], a reference to the name of Moore’s character in the movie, Lieutenant Jordan O’Neil.

Willis, 21, didn’t have to do much to copy the bald head her mother sported in the film: She shaved her own head last November and took advantage of Moore’s experience with the clippers when she had her mom touch up her buzz cut in January.

Willis revealed in Nylon‘s May issue that G.I. Jane actually played a role in inspiring her to shave her head.

“I thought if I could feel beautiful with no hair then I will literally feel good in any situation. I actually watched G.I. Jane two days before I shaved my head. I don’t think I was 100 percent inspired by it, but I think it may have manifested the idea in my mind,” she said.

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Willis is the youngest of Moore’s three daughters with Bruce Willis.