In the prequel manga, Sheryl is revealed to be the daughter of a couple residing in Macross Galaxy who actively opposed mandatory cybernetic implants by the government. They were ordered to either be captured dead or alive by the authorities for treason. Her parents were killed for their resistance, leaving Sheryl to spend a part of her childhood in poverty until she met Grace O’Connor.
Beautiful cosplay! This probably took a long time to put together, with such amazing results. Thanks Lain for the photo!