A person getting a haircut, used literally for salon/barbershop content, or to signal a fresh look or makeover moment ('new hair, new me π'). Trivia: this emoji renders quite differently across platforms in terms of how visible the scissors/stylist are, with some designs emphasizing the haircut action clearly while others show a subtler, almost spa-like pose similar to the massage emoji.
Keywords: barber, beauty, chop, cosmetology, cut, groom, hair, haircut, parlor, person, shears, style