Irish duo among Cambridge twelve Aidan O'Brien and Ken Condon both have entries among 12 fillies in the Duchess Of Cambridge Stakes at Newmarket on Friday. I Am Beautiful is the Ballydoyle representative after springing a Group Three surprise as the stable second string in the Grangecon Stud Stakes at the Curragh last weekend, when given an enterprising front-running ride by Seamie Heffernan. Ken Condon's Curragh maiden winner Newsletter was sent off a 33-1 chance for the Queen Mary Stakes at Royal Ascot last time but belied those odds with a terrific run, finishing third behind Anthem Alexander. She is in line for a rematch with Tiggy Wiggy, who finished half a length in front of her that day. Also among the possibles is the Roger Varian-trained youngster Cursory Glance, who beat American raider Sunset Glow in the Albany Stakes at Royal Ascot to take her unbeaten record to two. Tiggy Wiggy's handler Richard Hannon also has the Listed-placed Parsley in the mix, while Sunny York (James Tate), Muraaqaba (Mark Johnston) and High Celebrity (Andre Fabre) are others with perfect records.