England forward Rachel Williams joined Blues Ladies for a second time in April 2017 after top-flight club Notts County folded.
Williams had previously spent two seasons with the Blues between 2011 and 2013
The Leicester-born players was voted Players' Player of the Year at the FA Women's Football Awards in 2011.
Williams began her footballing career with her hometown club Leicester City, before moving on to prior to Doncaster Belles, Chelsea Notts County.