The daughter of Arcano was second in a similar event earlier in the month and it was great to see her gain her second career success.
She was settled towards the rear under Freddie Tylicki, relaxing well with a hood fitted.
Freddie made his run towards the outer of the field and his mount picked up strongly under pressure.
She hit the front at the furlong marker and was pushed out to win by two lengths.
Roger said: "She was a close second in a very similar event but the slight ease in the ground has helped her travel better.
"She hit the line strong and has done it nicely."