London, Jan 1: Keira Knightley’s emerald green dress in ‘Atonement’ has been named the ‘Best Film Costume Of All Time.’

The silk gown landed the top spot in the poll conducted by Sky Movies and In Style magazine, pipping Marilyn Monroe's white dress from ‘The Seven Year Itch’ to the second position.

Audrey Hepburn's little black dress in ‘Breakfast At Tiffany's’ bagged the third place while Olivia Newton-John's tight leather trousers in ‘Grease’ came fourth.

Rounding off the top five was Kate Winslet's blue gown from ‘Titanic.’

"There's no doubt that Keira Knightley's dress in Atonement created a massive stir this year, so it will be interesting to see whether it attains this stand-along iconic status in years to come," the Daily Snack quoted Ian Lewis, director of Sky Movies, as saying.

The top ten ‘Best Film Costumes Of All Time’ are:

1. Keira Knightley’s green gown in ‘Atonement’
2. Marilyn Monroe's white dress in ‘The Seven Year Itch’
3. Audrey Hepburn's little black dress in ‘Breakfast At Tiffany's’
4. Olivia Newton-John's tight leather trousers in ‘Grease’
5. Kate Winslet's blue gown ‘Titanic’
6. Diane Keaton's quirky tie and waistcoat combination in ‘Annie Hall’
7. Nicole Kidman's satin corset in ‘Moulin Rouge’
8. Liza Minnelli's stockings and bowler hat in ‘Cabaret’
9. Cate Blanchett's sumptuous gown in ‘Elizabeth: The Golden Age’
10. Vivien Leigh's billowing dresses in ‘Gone With The Wind’

(ANI)