Lady Louise wore a navy dress and shawl to match her mother, Sophie Countess of Wessex.
She accessorised with a gorgeous navy fascinator for the occasion.
Royal fans took to Twitter to express their praise for the 18-year-old’s style.
Twitter user @CherylKate_news wrote: “Lady Louise looks lovely.”
Another Twitter user @storiesbyjemay added: “Louise is dressed very sharply.”
Royal watcher @MrDCPhillips said: “Lady Louise is a young lady now as well, bless her!”
MORE TO FOLLOW…
source: express.co.uk