Rianna joined Fulham from Barclays WSL 2 side Ipswich Town in July 2026, bringing with her extensive experience across the highest levels of the women's game, having previously represented Tottenham Hotspur, Liverpool, Crystal Palace and Southampton.

A former England youth international, Dean represented the Young Lionesses from Under-17 through to Under-21 level and developed through the Arsenal Academy before continuing her progression with Millwall Lionesses.

Her performances earned her a move to Tottenham Hotspur in 2018/19, where she played a key role in the club's promotion to the Women's Super League. During her time in North London, Dean made 49 appearances and scored 18 goals, finishing as the Championship's second-highest goalscorer for that season.

Following her time with Spurs, Dean went on to gain further top-flight experience with Liverpool and Crystal Palace before joining Southampton ahead of the 2023/24 season. Across two seasons with the Saints, she continued to demonstrate her goalscoring ability, finding the net nine times in 18 appearances during her first campaign.

After a spell with Ipswich Town, Dean now arrives at Fulham ready to add further attacking firepower to Steve Jaye's squad ahead of the new season, with a proven record of scoring goals and performing at the highest level of the women's game.