Dayle Haddon was a Canadian model and actress, known for promoting anti-aging products manufactured by L'Oréal. Additionally, she was credited as the author of Ageless Beauty: A Woman's Guide to Lifelong Beauty and Well-Being.
Dayle Haddon - the actor, activist and former Sports Illustrated model - has died from what authorities believe was carbon monoxide..
The 76-year-old appeared on the front of magazines including Sports Illustrated and Vogue Paris.