Fitness model and personal trainer who is known for having appeared on the covers of various fitness magazines. She has also created her own personalized training regimen called PrestinFit. She is also widely known for having been voted #1 in Inside Fitness Magazine's annual Hot & Fit 100 ranking. At the age of 28, she graduated from McMaster University as a Registered Practical Nurse. She also has a Bachelor of Arts undergraduate degree in biology/sociology from McMaster.