Elle Macpherson, 51, looks youthful as she covers up in sequin lip jumper and khaki jacket for flight into London

She also looks amazing on the red carpet, but supermodel Elle Macpherson proved she looks just as good in casual clothing. 

The 51-year-old was pictured flying into London Heathrow from Monaco, on Saturday, where she put on a very youthful display.

She wore a grey Markus Lupfer jumper which had a pair of silver sequin lips emblazoned across the front. 

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Turning back the clock: Elle Macpherson, 51, was pictured flying into London Heathrow from Monaco, on Saturday, where she put on a very youthful display

Turning back the clock: Elle Macpherson, 51, was pictured flying into London Heathrow from Monaco, on Saturday, where she put on a very youthful display

Teaming it with a khaki jacket which had patterned, embellished sleeves, the pretty blonde appeared to be well prepared for the winter weather. 

She teamed turn-up ripped jeans with a pair of trendy Stan Smith by Adidas trainers and looked flawless sporting minimal make-up. 

If she had tired eyes, Elle had that one covered, sporting a pair of designer sunglasses as she made her way through the terminal. 

She's got the look: She wore a grey Markus Lupfer jumper which had a pair of silver sequin lips emblazoned across the front and a khaki jacket which had patterned, embellished sleeves

She's got the look: She wore a grey Markus Lupfer jumper which had a pair of silver sequin lips emblazoned across the front and a khaki jacket which had patterned, embellished sleeves

While in Monaco, the lovely lady attended a Luxepack conference, where she extolled the virtues of Super Elixir, a healthy powder which she regularly champions. 

She tweeted: 'Luxepack conference Monaco - thank goodness for @superelixir nourishing protein powder. Perfect for a busy day!' 

A couple of days ago, the thoughtful lady also wrote: 'Great things never come from comfort zones,' as she hinted that she's keen to push herself in life.  

Elle also recently returned from a lavish Mediterranean yacht break with Jeffrey where she spent much of the time soaking up the sun in bikinis around St Tropez, Sardinia and Portofino. 

Her marriage to Jeffrey, 45, is her second - she first tied the knot with Gilles Bensimon in 1986, though the pair would split three years later. 

She has two children, 17-year-old Arpad 'Flynn' and 12-year-old Aurelius 'Cy', with a financier Arpad Busson, whom she began dating in 1996 and separated from in 2005. 

Windswept babe: She teamed turn-up ripped jeans with a pair of trendy Stan Smith by Adidas trainers and looked flawless sporting minimal make-up

Windswept babe: She teamed turn-up ripped jeans with a pair of trendy Stan Smith by Adidas trainers and looked flawless sporting minimal make-up