The couple, who have been married for nearly 14 years, posed for snaps as they arrived at the Gloucestershire racecourse.
The sporty pair have attended all four days of the meet, as equestrian Zara holds a role as a director at the racecourse.
WATCH: Zara Tindall's race day fashion
The mum-of-three has wowed in some incredible outfits this week, including a pinstripe suit and an olive green tailored coat.
Once again, Mike and Zara were joined by some famous faces among the racegoers, including Henry Cavill and his partner, Natalie Viscuso, who were seen chatting animatedly to Zara.
Henry looked suave in a green tweed jacket and matching flat cap with a rust orange waistcoat from British heritage brand, Cordings, while Natalie was effortlessly chic in a cream ensemble with a Fedora-style hat.
The I'm A Celeb star made a statement in a brown furry coat with a matching oversized jacket.
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