Her Deepness!⁠ The one and only, Dr. Sylvia Earle. She was the first woman to be chief scientist at the National Oceanic and Atmospheric Administration and in 1998 she was the first woman to be selected as National Geographic's explorer in residence.⁠

She's also a supporter of the #IfThenSheCan initiative!⁠

Photo Credit: Rebecca Hale/National Geographic