Estrange gained her first group 1 victory with smooth success in the Pretty Polly Stakes (G1) at the Curragh June 27. Danny Tudhope's mount, owned by Cheveley Park Stud, traveled up well on the outside in the straight and asserted herself approaching the final furlong for a convincing success. Epsom Oaks (G1) winner Thundering On looked to be making a serious challenge in the final 2 furlongs, but her effort petered out and she weakened into fourth late on.