Gabriella Demartino

Gabi and Niki published their first video on September 3, 2012, on a channel originally named nikiandgabibeauty. The video was a "Demi Lovato Inspired Curls Tutorial." Since then, the twins have expanded their reach. They also run another channel called 00RemakeGirls with their other sister, Alex Demartino. Over the years, they have created several videos inspired by Ariana Grande looks and even met Ariana at one of her concerts. Gabi's personal life has also been a part of her story. She is from Pennsylvania and later moved to Los Angeles. She has a younger brother named Anthony. She dated Brandon Grupe, and they collaborated on a YouTube channel called GabiandBrandon until they separated in 2015. Shortly after, she began dating Collin Vogt.

Standing at 5'0" with a slim build, Gabi is petite. She has brown hair and brown eyes. Her real, natural figure is often a topic of interest to her fans. At 31 years old, she has been active in the YouTube space for over a decade, starting when she was about 18. Her journey from a beauty tutorial channel to a major online presence is a significant part of her story.