She was a member of the England squad that won a bronze medal at the 2019 Netball World Cup.

Guscoth was born in Birmingham, West Midlands and began playing netball at the age of 11.

She was a member of the Mavericks team that won the 2011 Netball Superleague and in the grand final she was named player of the match.

[25][26][27][28][29][30] Guscoth and her England international teammate Chelsea Pitman were appointed co-captains of Thunderbirds for 2019.

[33][34] Guscoth was a member of the England squad that won a bronze medal at the 2019 Netball World Cup.

[2][6] During the COVID-19 pandemic, when the 2020 Suncorp Super Netball season was suspended, Guscoth volunteered to return to the United Kingdom to work at Queen Elizabeth Hospital Birmingham.