Each time the Duchess of Sussex is snapped in a new item of clothing, royal fans are quick to find out the brand and it's likely that that item will sell out in stores across the world.
On Christmas Day, Meghan attended the annual royal church service in Sandringham, Norfolk alongside her husband.
For the occasion she opted to wear a head-to-toe navy ensemble complete with a double-breasted coat which she kept open over the top of a v-neck dress.
She accessorised the outfit with a small handbag, a hat with cobalt feathers and a pair of chic navy knee-high boots.
It's not uncommon for the royal to wear knee-high boots as they're consistent with her personal style which sets her apart from other members of the royal family.
In 2017, Meghan stepped out at the same event as Prince Harry's then-fiancé wearing a pair of tan over-the-knee stretch suede boots by designer Stuart Weitzman.