After a couple of repeat outfits reports claim that they have finally figured out Kate Middleton's favorite pair of boots. Despite her massive designer show collection, Prince George's mom seems to favor her Aquatalia Rhumba boots most.

According to Us Weekly, the new mom was first spotted wearing the shoes while visiting the homeless shelter Centrepoint's Camberwell Foyer in December 2011.

Catherine, Duchess of Cambridge, 32, also wore them as she played field hockey during a visit to her former prep school St. Andrew's in November 2012.

However, most recently the pretty brunette slipped them on for Christmas Day church service in December 2013.

Apparently, the love for the Rhumba boot runs in the family because Prince William's sister-in-law, Pippa Middleton also sported the fashionable boot in March 2013 at the Cheltenham Races with a yellow Katherine Hooker coat.

The chic knee-high boots retail for $698 at Bergdorf Goodman, Saks Fifth Avenue, Nordstrom and other high-end locations. However, Kate Middleton opts to shop for her Aquatalia footwear at a United Kingdom shoe store called, Russell & Bromley.

Are you a fan of these boots or do you like Catherine, Duchess of Cambridge's other shoes? Let us know your thoughts in the comment section below.