Oscars fashion through the years: Every dress worn by every best ... Check out every gown worn by a best actress winner at the Oscars since the awards began in 1929 in the gallery above.

At the 2006 CMA Awards, Underwood wore this backless white fit-and-flare gown. While her piecey updo is very 2006, this dress has stood the test of time — Sabrina Carpenter wore a similar look ...

She accepted the award in a sleeveless black dress with a black and gold skirt. Moreno wore the number again to the 2018 Academy Awards, where the new version of "West Side Story" was nominated ...