Demi Moore Poses in Fiery Red Gown Beside Her Three Daughters at The Substance Premiere in L.A.

Demi Moore and Bruce Willis’ three daughters — Rumer, Scout, and Tallulah Willis — supported their mother’s latest movie.

Moore, 61, Rumer, 36, Scout, 33, and Tallulah, 30, attended the Los Angeles premiere of Moore’s latest film, The Substance, on Monday, Sept. 16.

The Ghost star wore a strapless, Oscar de la Renta red dress that included a mosaic effect pattern with bright black, maroon and burgundy tiles. She accessorized her look with three diamond strand bracelets, a pair of diamond drop earrings and a few diamond rings.

As for her glam, the Feud: Capote vs. The Swans star styled her brunette hair in a beach wave blowout. Meanwhile, her eyeshadow included hints of red and pink colors. She topped off the look with a nude lip gloss and nude-pink blush.

Rumer and Tallulah opted for black ensembles. Tallulah arrived in a strapless little black dress and black pointed-toe pumps.

Rumer wore the opposite look—a long, off-the-shoulder sheath gown that she paired with a diamond tennis necklace, two diamond rings and diamond hoop earrings. The 90210 alum wore her blonde hair in a sleek, straight blowout.

Scout went for an entirely different look and wore a medium brown georgette gown. Her brown ensemble included a cowl neckline with draping that created a ruching effect across her waist.

Moore’s new film first premiered at the Cannes Film Festival in May and won the best screenplay award. Moore stars as actress Elizabeth Sparkle, who is cast aside by the television network she has long worked for in favor of younger talent. When Elizabeth discovers an illicit drug known as The Substance, she starts sharing a life with a younger version of herself (Margaret Qualley) and recklessly tries to reclaim her youth and fame.

At the 2024 Toronto International Film Festival, Moore told PEOPLE that her three daughters have not yet seen her body horror satire.

“I thought about setting it up for them to see it, but then decided to wait,” Moore said. “They can see it with the big audience at the premiere — it would be more exciting and more fun. I mean, they’ve seen the trailers, but they are super excited.”