Prix Jean-Luc Lagardère
Imagine was retired to become a broodmare for the Coolmore Stud, and proved highly successful. Her first foal was Horatio Nelson, by Danehill who won the Prix Jean-Luc Lagardère and was fatally injured when second favourite for the 2006 Epsom Derby. She went on to produce the Group Two winners Viscount Nelson and Kitty Matcham as well as Red Rock Canyon, who won only one minor race but acted as pacemaker for the Ballydoyle champions Dylan Thomas and Duke of Marmalade.