Position: Second row
Date of birth: 19/12/1994
Previous club(s): Castleford Tigers, Bradford Bulls
Representative honours: England Students, Yorkshire, Team GB Teachers
Wigan Debut: vs Warrington Wolves (Super League), April 2021
- Costello joined Wigan from Bradford Bulls ahead of the 2020 season.
- She has previously represented England Students.
- Costello has had some good experience in the Women’s Super League so far having represented both Castleford Tigers and Bradford Bulls.
- She is a current member of the Team GB Teachers squad.
- Costello made her Wigan debut off the bench in the opening 2021 Betfred Women’s Super League win against Warrington Wolves.