Fliss Gibbons joined Albion in August 2017 for her second spell at the club.
During her first spell in 2014/15 she was named Player of the Year, scoring ten goals in 17 league appearances.
After leaving the Seagulls in 2015, she joined Millwall Lionesses for a year, before signing for Gillingham at the start of the 2016/17 season.
She broke a goalscoring record at the Kent club, scoring an incredible 33 goals in 19 appearances in the FA Women's Premier League Southern Division One.
The 27-year-old has been used more as a full-back during her second Albion spell, making 17 appearances in all competitions during the 2020/21 campaign.