She and Musk are both different and the same. He is blunt and, at times, awkward—she all smiles and smooth talk. But beneath their differing veneers they are sympatico, sharing the same fearless philosophy of charging forward headlong, seeking to mold the industry in their image.

https://www.wired.com/story/how-elon-musk-gwynne-shotwell-join-spacex/?