Kate Middleton, the Duchess of Cambridge, is a vision in red

Kate Middleton or as she's officially known Catherine, the Duchess of Cambridge, was a vision in red on Tuesday, October 19, when she stepped out in a chic scarlet ensemble for the launch of her "Taking Action On Addiction" Campaign, in London, UK. But what's new? The 39-year-old mom-of-three, always brings her fashion A-game, no matter the event!

The Duchess of Cambridge wore a fitted scarlet turtle-neck cashmere jumper tucked into an ankle-length, pleated flowing skirt, which she had fined off the look with one of her favorite pairs of nude stilettos. Kate - who married Prince William in 2011 at Westminster Abbey in London, in what is still considered to be one of the most viewed events to be televised worldwide - wore her caramel-colored locks down and flowing freely around her shoulders and opted for soft-toned makeup to highlight her natural beauty.

To accessorize she chose to wear a simple pair of gold earrings and had her famous sapphire engagement ring - which once belonged to Princess Diana - on full display.

Kate Middleton a vision in red!