Nicole Kidman reveals the memento she wishes she'd kept from movie set

Nicole Kidman has revealed the movie costume she wishes she'd kept.

"I keep nothing," The Oscar-winning actress told Joey King in the Vogue interview series, Off the Cuff, where celebrities interview each other. However, she admitted there's one particular outfit she has regrets about leaving behind.

"I wish I kept the pink feathers from Moulin Rouge, 'cause they're so beautiful," she said, referring to one of the outfits she wore as Satine in the 2001 movie. The two-piece look included a fitted embellished bustier and pink feathered train, chosen by costume designers Catherine Martin and Angus Strathie.

The star added that she also regretted not keeping the glasses she wore in the 1999 movie Eyes Wide Shut, which she starred in with ex-husband Tom Cruise.

The 57-year-old, who is married to Keith Urban, does have a collection of the gowns she's worn on red carpets over the years. "I do keep all my couture dresses," she said.

She recently wore a floor-length strapless nude Gucci gown to the premiere of her new movie, A Family Affair. She stars in the film with Joey King, 24, and Zac Efron, 36. In the movie, Nicole and Zac embark on a romance despite their 20-year age gap.

"Originally, it had a different title," Nicole told People magazine. Zac confirmed, "It was called Motherf***er."

Nicole joked, "Beeped out. Somehow, that didn't make it onto the Netflix title."