We wonder...

Have you noticed, Kate Middleton is a creature of habit when it comes to dressing for a wedding? Never wanting to overshadow the bride, Duchess Kate follows the same style, time and time again. Opting for a block colour "uniform" as such, this usually consists of a coloured coat dress and coordinating accessories. The Duchess of Cambridge also recycles outfits quite regularly when it comes to weddings, just last week, Kate re-wore a vibrant blue coat dress by Catherine Walker to her best friend, Sophie Carter's wedding.

Kate recycled this outfit for Sophie's wedding.

And in May, for the highly anticipated wedding of Meghan Markle and Prince Harry, Kate again opted for a dress coat of a simple block colour with matching accessories. And so, for Princess Eugenie's wedding, royal experts and fans believe Kate will stick to her "sartorial uniform" and opt for a simplistic outfit.

Prince Harry and Meghan Markle's wedding, May 19, 2018.

The wedding of Princess Eugenie and Jack Brooksbank is due to take place on 12 October 2018 at St George's Chapel at Windsor Castle. The entire royal family is expected to be in attendance. We know it's going to be an affair we'll be glued to. You can read all about the details of the upcoming wedding here.