Go with Jubiloso to land the Coronation Stakes (4.20, ITV) on Friday.
Sir Michael Stoute's filly, whose uncle is the great unbeaten champ Frankel, faces a big step up in class but could hardly have made a more promising start to her career.
An easy winner at Chelmsford at the end of April, Jubiloso went on to blitz her rivals by seven lengths at Newbury in the middle of last month.
Ten Sovereigns (3.40, treble) is a short-priced Aidan O'Brien-trained favourite, but one which is hard to avoid.
He lost his unbeaten record in the 2,000 Guineas when he appeared not to stay the mile.
Returning to the six-furlong trip, over which he gained his Group One success in the Middle Park Stakes, should see him revert to winning ways.
Your Free Bet has the betting tips you needs for day four at Royal Ascot below.
2.30pm - Albany Stakes
3.05pm - King Edward VII Stakes
3.40pm - Commonwealth Cup
4.20pm - Coronation Stakes
5pm - Sandringham Stakes
5.35pm - Duke of Edinburgh Stakes