Lynda Carter, 73, and Lookalike Daughter Jessica Carter Altman Twin in Couture for Girls' Day Out at Paris Fashion Week

It was a wonderful day at Paris Fashion Week for Lynda Carter, who brought her lookalike daughter, Jessica Carter Altman, along for the Schiaparelli Haute Couture show.

On Jan. 27, the mother-daughter duo stepped out for the high-fashion event wearing coordinating outfits — and they could have passed for twins.

Carter, 73, wore a black turtleneck dress with a black cropped jacket over top. She paired it with black boots and carried a black handbag. Altman, 34, also wore a black dress, and she topped hers with a long black jacket, which she wore open. She completed her look with black heels.

Both mom and daughter's outfits had gold accents — as is the Schiaparelli way. The biggest difference in their looks came from their hair. Carter wore hers tied back in a bun, while Altman left her brunette locks down in soft waves.

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While outside the Paris show, the two posed for plenty of photos together. In several of them, Altman gazed at her mom lovingly while the Wonder Woman actress showed off her outfit for the cameras.

Carter even got silly for photographers, getting into some offbeat poses while in the crowd and on the stairs, showing off her sense of humor.

The fashionable duo has been known to make appearances at stylish events. Last January, the two also showed up in Paris for Fashion Week, making another glam arrival at the Jean Paul Gaultier Haute Couture spring/summer 2024 runway show.

Carter wore a colorful, patterned shawl that featured an array of tassels. She paired the statement piece with a blank pantsuit, black stilettos and slicked-back hair.

Her singer-songwriter daughter ditched the prints for a white turtleneck top with laser-cut detailing teamed with black parachute trousers, a metallic red belt, a bold red lip and black strappy shoes.

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Carter shared Altman with her late husband, Robert Altman, who died in February 2021 from myelofibrosis, a rare blood cancer. Carter also has a son, James Altman, 37.