Mezue ahịrịokwu na-esonụ: Costello nyere aka guzobe usoro ihe omume nke ịdị mma maka ndị otu hockey ice hockey nke Canada, ma lekọta ntọala nke ndị otu hockey ice hockey nke Canada, na mmeghe
1990 IIHF Women's World Championship. Na mgbakwunye na ọrụ ya na hockey mba Canada, ọ nọrọ oge 15 dị ka onye isi na Western Hockey League, na afọ 14 ọzọ dị ka onye otu kansụl International Ice Hockey Federation. Costello so na Hockey Hall of Fame, na IIHF Hall of Fame, na Canada's Sports Hall of Fame, ọ bụkwa onye ọrụ nke Order nke Canada, na onye natara Order nke Hockey na Canada.