Stepping out for a series of engagements this week, the Duchess of Cambridge was stylish as ever in a powder-blue coat by her favourite maternity brand, Seraphine. The elegant royal paired the coat with a Florrie floral print dress, also by Seraphine, and completed her outfit with a pair of navy court shoes, a black clutch and her trademark glossy curls.

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Elsewhere in London, the Countess of Wessex celebrated her 50th birthday with her husband Prince Edward. Spending part of the day visiting the Tomorrow's People Social Enterprises in Kennington, the stylish royal opted for a pale grey coat and knee high black boots for a chic outfit to keep out the winter chill.

Meanwhile in Monaco, Pauline Ducruet joined her mother Princess Stephanie of Monaco for the International Monte Carlo Circus Festival, where she opted for a laidback chic look made up of a navy blue blazer and striped trousers which featured a bow detail.

Elsewhere in the world, Queen Letizia of Spain chose an elegant black dress with a sequinned bodice as she joined husband King Felipe VI at the palace's annual Foreign Ambassadors reception.