Queen Camilla returned to her tried and true Anna Valentine designs for a garden party at Buckingham Palace on Tuesday in London. Queen Camilla Getty Images The U.K.’s queen consort re-wore a black and white coatdress from the British designer, based in London. The long-sleeve frock featured a crisp white tone with accents of black along the sleeves, neckline and asymmetrical placket of the piece. Queen Camilla, who attended Tuesday’s garden party alongside King Charles III, added a Philip Treacy black and white hat to further augment the color scheme of her attire. Other elements carried the classic color combination through. You May Also Like King Charles III and Queen Camilla Getty Images Queen Camilla also wore a pair of Eliot Zed pumps in black leather and carried a Launer Bella clutch in Ebony black. The queen consort also wore a pair of leather white gloves to complete her ensemble. When it came to accessories, Queen Camilla went the sentimental route, donning the Queen Mother’s palm leaf brooch.…