Princess Kate premiers a conflower Beulah blouson dress at Royal Charity Polo Cup

The Princess of Wales was at the Guards Polo Club in Berkshire on Thursday to cheer on her husband, Prince William, who competed in the Out-Sourcing Inc. Royal Charity Polo Cup.

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The event was organized to support eleven of the Prince and Princess of Wales’s charities: SHOUT, Wales Air Ambulance, Centrepoint, The Passage, Mountain Rescue England & Wales, Foundling Museum, Forward Trust, East Anglia Children’s Hospices, Baby Basics, Little Village, and AberNecessities.

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William's team was victorious, and Kate presented the trophies.

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Kate's Outfit

DRESS: NEW! Beulah London 'Sonia' Blouson Sleeve Dress in Cornflower Blue (£550).

HANDBAG: Mulberry 'Harlow' Satchel in Cloud Blue (repeat).

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SHOES: NEW! Camilla Elphick 'Lucia' slingback pumps in Tan ($300).

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SUNGLASSES: NEW! Finlay & Co 'Vivian' Sunglasses in Marble (£150).

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JEWELRY: Lenique Louis Spine Hoop Earrings (repeat) and Sézane Stéphanie Howlite Cuff (repeat).