YouTube phenomenon along with her husband Jonathan Saccone-Joly who has a personal, self-titled channel (formerly known as TheStyleDiet) where she discusses beauty, diet, fashion, baking, and more for over 1 million subscribers. Her channel with her husband is called SACCONEJOLYs.
She studied at St. Angela's College and University College Cork in Ireland.
She created a lifestyle blog to go hand-in-hand with her personal YouTube channel. After her experience with eating disorders, she has worked as an advocate to raise awareness about them.
She posted a video titled "HOW TO: INSTAGRAM POPULAR PAGE" with Davey Wavey in March of 2013.