That is Italian astronaut Samantha Cristoforetti. She is known for installing the first microgravity espresso machine, and brewing the first cup of espresso in

That is Italian astronaut Samantha Cristoforetti. She is known for installing the first microgravity espresso machine, and brewing the first cup of espresso in space (which depended on the cup shown in the article). The Star Trek uniform references Captain Janeway's love of coffee and willingness to go to extreme measures to ensure its availability.