Anna Saccone lives in Dublin, Ireland. She grew up bilingual, speaking both English and Italian at home. Her father, Eduardo Saccone is a well-respected Italian professor and literary critic and her mother is Irish. In February 2009, Anna began regularly posting YouTube videos under the channel name, TheStyleDiet giving practical fashion and style advice to improve self confidence to women all over the world.

Since then, the positive response to The Style Diet channel has been enormous. Having reached over 25,000 subscribers and over 2.5 million video views, Anna has become the #1 Most Subscribed Irish Female on YouTube. She receives hundreds of emails everyday from girls as young as twelve, who struggle with negative body image and low self-esteem. Anna says that this has become her inspiration to keep going and that her goal is to educate young teenagers about the importance of feeling comfortable with the way they look.