Siena Mirabella is a prominent YouTube beauty guru known for her engaging content and significant social media presence on platforms like Twitter and Instagram. Through her channel, BeautyBySiena, she shares video blogs, beauty tutorials, and fashion videos, attracting a large following. Siena launched her YouTube channel on May 30, 2011, and has since amassed over 1.1 million subscribers. In addition to her online content creation, she briefly operated an online store called Siena's Closet.

Career & Family Life

Born and raised in Southern California, Siena's early life was marked by frequent relocations, having moved over 12 times. Her parents divorced when she was just 8 years old, an event that shaped her formative years. Despite these challenges, Siena has built a thriving career online. A notable moment in her YouTube journey was in March 2014, when she collaborated with fellow YouTuber Rachel Levin for a video titled "Birthday Swap With Rclbeauty101 ♛."