Luster, the 3-5 favorite, secured a dominant 5 1/2-length victory in the $750,000 Woodbine Oaks, the opening event of the Canadian Triple Tiara.Jockey John Velazquez positioned the filly in second before taking the lead after the half-mile mark, finishing in 1:50.99 for the 1 1/8-mile race.Trainer Josie Carroll, who won the Oaks for the fourth time, praised Luster’s potential for the $1-million King’s Plate on August 15.The victory marks Luster’s third win in four starts this season, with four career victories in five races.Meanwhile, Highwaytothemoon claimed the $200,000 Plate Trial, finishing ahead of Imyourmedicineman.Trainer Dale Desruisseaux highlighted the horse’s composure despite a race delay caused by a scratched entry.The results position both horses as top contenders for the King’s Plate, with Carroll emphasizing Luster’s readiness for the challenge.Velazquez noted the simplicity of the win, crediting Luster’s natural ability to dominate under pressure.