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Kate wore a ruby red dress by Sarah Burton for Givenchy In July 2025, Kate made an appearance at the state banquet hosted in honour of President Emmanuel Macron and his wife, Brigitte Macron, who made the first state visit by a French president in 17 years

To better conceptualize cocktail attire for men, think of it as business casual, but with swanky event touches that almost elevate it to business professional, just with personality

The must-have mini with a statement twist

Add suede loafers from traditional shoemakers such as Edward Green or John Lobb, or explore quality alternatives from Meermin or Grant Stone for elevated warm-weather options