Heidi Klum displays her endless legs in raunchy knee-length boots

After showing off her cleavage, legs and arms on social networking sites this week, Heidi Klum displayed another part of her slender frame during a public appearance in Milan on Friday afternoon.

The statuesque German supermodel was one of the more familiar faces in attendance at the city’s biannual Fashion Week as Versace unveiled their Spring/Summer 2015 Womenswear collection.

In keeping with the occasion, Heidi, 41, wore a pair of raunchy knee-length boots from the Italian design brand’s Fall 2014 collection as she settled into a front row seat ahead of the runway show.

  

When it comes to watching the Spring/Summer collections at Milan Fashion Week, if you want to know about next year, you should of course look to the catwalk. But for what you'll be wearing this winter, it's the front row you want to be focusing on. Them's the rules!

And it was Heidi Klum who caught the eye at the Versace show. She sported a little black dress, which she teamed with a studded leather biker jacket and these drool-worthy thigh high boots. All Versace, of course. Well, it would be rude not to, right?

Over the knee boots were an overwhelming hit last winter, but as Heidi shows, they're very much back and even better than ever. We love the intricate laser cut detailing on these sheer panel boots, which show off her supermodel legs to perfection.

Heidi's OTK boots hail from Versace's Fall 2014 collection, but aren't yet available to buy. However, the high street is hot on the heels of the trend and the studs on these AX Paris boots are very Versace-esque. But if you want to buy into the trend on a shoestring, why not try teaming Boohoo's over the knee tights with some heels while you save up for the real deal?

For me this is called,Let the leg do the talking.