On Oct. 30 of last year, Queen Elizabeth II wore this exact Peter Enrione coat [1]. We don't only remember that because of the design's zigzag button closure or bold blue shade. No, it's because the queen repeated this standout outfit in full, exactly one year later.

When she stepped out to visit University of Surrey's School of Veterinary Medicine, we had instant flashbacks [2]. From the queen's black square satchel and pearls to her floral appliquéd Rachel Trevor-Morgan hat, every little detail was the same! She even wore the same bright jacquard dress underneath her topper.

While Queen Elizabeth's got a rainbow of jackets in her closet [3], obviously, this is her October coat. Read on to see her bold look two times over, and see if you can spot the two small switch-ups she made to her ensemble this time around.

Plus, see even more times the royals repeated their outfits:

• Yes, Kate Middleton — This Is How You Make an Old Dress Feel Brand-New Again [4]
• The Dress So Nice, Kate Middleton Wore It Twice [5]
• Kate Middleton Recycled Her Jenny Packham Gown at the Met! [6]
• Is This Queen Letizia's Favorite Dress? [7]

Queen Elizabeth Wearing Her Blue Coat on Oct. 15, 2015

The queen accessorized with black gloves, a square satchel, simple loafers, and the perfect top hat, designed by Rachel Trevor-Morgan and embroidered with a bouquet of blue flowers.

Queen Elizabeth completed her ensemble with statement jewels, including a brooch and an elegant pearl necklace.

Queen Elizabeth Wearing Her Blue Coat on Oct. 30, 2014

Can You Spot the Differences?

OK — we'll tell you. This time around, the queen opted for a bigger brooch to play up her pearls and subbed out her chain-link loafers for a stylish Gucci pair!