The Duchess of Cambridge has made headlines for recycling some of her outfits for different occasions over the years.
And tonight, Kate, 36, opted for a stunning turquoise Jenny Packham gown, as she arrived at the Tusk Conservation Awards at the Banqueting House in London.
Her designer number fell featured a low-cut bodice which had been adorned with lace – with sheer lace cap sleeves.
The outfit hugged her slender waist, which featured embellished detail.
The back of the dress is as equally stunning, with a sheer back embellished with embroidery.
Kate first wore the stunning outfit for an Olympic gala in 2012.
Tonight, she finished the look with a matching turquoise clutch bag.
Her accessory appeared to be the same one she stepped out with for the red carpet event six years ago.
The royal also sported a poppy pin on her dress – as a nod to the upcoming Remembrance Day.
The mother-of-three, who has Prince George, Princess Charlotte, and Prince Louis with her husband, the Duke of Cambridge, also 36, is also thought to have worn Queen Elizabeth’s diamond chandelier earrings.
She teamed her glamorous outfit with a pair of metallic high heels – which are thought to be her Jimmy Choo Vamps.
Opting for a different hair do compared to her look’s debut in 2012, Kate wore her brunette locks in sleek curls.
The Duchess kept her make-up look simple, with smoky brown eye shadow.
Meanwhile, Prince William looked very dapper as he stepped out in a black tuxedo and bow tie.
The couple last attended the Tusk Conservation Awards back in September 2013.
Tonight, the pair arrived to honour the individuals dedicating their lives to African conservation.
Tusk was founded in 1990 to protect African wildlife against threats including human-wildlife conflict, habitat loss, and poaching.
Prince William became a patron for the charity back in 2005.
His role saw him visit some of Tusk’s projects in Namibia and Tanzania during his recent tour of Africa.
How did Kate Middleton become a royal?
Kate Middleton, or Catherine, Duchess of Cambridge, was born on 9 January 1982 at the Royal Berkshire Hospital, Reading, England.
She was born to Michael and Carole Middleton, a former flight dispatcher and air hostess. The couple founded a party supplies company, Party Pieces, in 1987 – now estimated to be worth £30 million.
Kate has a younger sister Pippa Matthews, 34, and a younger brother James Middleton, 31.
Kate and her family moved to Amman, Jordan, in 1984, where the future Duchess was educated at an English-speaking nursery school.
After moving back to Berkshire the family sent Kate to private school, St Andrews School. She went on to briefly study at Downe House before moving onto Marlborough College where she boarded.
For university the young Kate attended the University of St Andrews in Fife, Scotland. Here she was awarded an undergraduate MA (2:1 Hons) in history of art.
Relationship with Prince William
Kate met Prince William when they were both studying at St Andrews, and both living in St Salvator’s Hall. Famously, William reportedly took a fancy to Kate after she wore a see-through dress during a fashion show.
In 2003 the couple began dating and lived together during their second year of university.
The couple split in April 2007, however, in October they were back together.
Prince William proposed to Kate Middleton with his late mother Princess Diana’s engagement ring in October 2010. The couple were holidaying in Kenya at the time.
On 29 April 2011 they married at Westminster Abbey with a whopping 26 million watching the event live.
Kate wore an Alexander McQueen dress worth a reported £250,000 on the big day.
Kate assumed the title “Her Royal Highness The Duchess of Cambridge” and also become the Duchess of Cambridge on the day.