The creative midfielder joined the club as an exciting prospect during the summer of 2022 and went on to develop her potential throughout two loan spells.
Grace's first temporary move was with Bristol City in the Championship, before a superb season-long spell with Tottenham Hotspur in the WSL.
Clinton was deservedly voted the PFA Young Player of the Year, following her excellent campaign with Spurs, and duly returned to United last summer, ready to make an impact as a Red - and it's fair to say she is shining.
Grace scored on her senior United Women debut in September, against West Ham United at Old Trafford, and has been a revelation so far this season.