British royal CAMILLA, Duchess of Cornwall has beaten competition from younger regal females including Zara Phillips to make a surprise debut in the top ten of the world's best dressed women. PRINCE CHARLES' second wife joins style icon Kate Moss and King Kong beauty Naomi Watts on the fashion list compiled by Britain's Tatler magazine. The 58-year-old is singled out for her stunning Robinson Valentine wedding outfit, as well as a ravishing red engagement dress. SIR Bob Geldof's teenage daughter Peaches was another unexpected entry on the list. The young newspaper columnist and TV presenter is praised for her distinctive "rock chic" look. Surprisingly, neither designer Matthew Williamson's muse Sienna Miller nor former SPICE GIRL Victoria Beckham make it into the top ten.