Due to her father's military career as a lieutenant commander in the Coast Guard, Blanco grew up in Puerto Rico, Hawaii, and San Clemente, California.

At 18 years old, Blanco won first place at the 2015 World Surf League Ron Jon Vans Junior Pro.

[5] Blanco won the first place gold medal at the International Surfing Association (ISA) Open Women's World Surfing Championship 2015[6] in Popoyo, Nicaragua and successfully defended the title by winning the 2016 edition in Playa Jacó, Costa Rica.

[2][3] In 2017, Blanco appeared in MTV's The Challenge: Champs vs. Pros where she raised $1,000 for St. Jude’s Children Hospital.

[12] Blanco gave birth to their daughter, Honey Raye Jenner, on July 29, 2023 at their home in Malibu, California.