Two-year-old filly Giselle's Charm won a five furlong maiden at Navan on 8 July to become the fifth winner for first-season sire Casamento.
Making her third career start, Giselle's Charm broke sharply and soon took control of the lead before pulling away in the final furlong to win easily by three lengths under Pat Smullen.
Bred in Ireland by Otto Daniel Kueres, Giselle's Charm is out of the unraced Namid mare Princess Kyka. Princess Kyka also has a yearling full sister to Giselle's Charm.
Casamento, winner of the G1 Racing Post Trophy, has now sired five winners including Leopardstown scorer Pandagreen, the highly-rated Barrington, and Italian winners Silver Casina and Stamp Collecting.