Watch your back, Sue Sylvester.

Iconic supermodel Twiggy is the latest celeb to get her "Vogue" on, recreating Madonna's epic video for a sexy dance-themed Marks & Spencer holiday campaign, according to a company press release.

The British retailer -- which last year went "Ab Fab" for its holiday ad -- recruited the 61-year-old beauty along with Victoria's Secret model Ana Beatriz Barros, singer Dannii Minogue, radio personality Lisa Snowdon, singer VV Brown, and comedian Peter Kay.

Set to the Bee Gees song "You Should Be Dancing," the festive ad shows the blonde HSN designer busting some moves in a chic checked coat paired with sky-high ankle boots, a black sequin blouse with sheer sleeves, and a sleek and sexy tuxedo.

You go, (golden) girl! Show these youngsters how it's done.

Meanwhile, read why Twiggy is inspiring sixtysomethings to go glam.

And click here to learn how to create a retro,Twiggy-inspired eye.

In related news, check out 65-year-old Helen Mirren in a Wii Fit ad.