She'll come up against a stern challenge for the Aidan O'Brien team.
Superstar mare Enable bids for an historic third win in the King George the Sixth and Queen Elizabeth Stakes at Ascot, at the head of a small but select field.
Mike Vince looks ahead:
Here at home, it's Ulster Derby day at Down Royal this afternoon.
The Aidan O'Brien trained Silver Fox is a 15/8 favourite in the 10-strong firled.
That goes off at 3.45.
The first of seven races at Down Royal goes to post at 1pm, with a meeting at Cork begins at 4.05.