Davidson played rugby for the Murrayfield Wanderers. After a shoulder injury brought her playing days to a conclusion, Davison took up refereeing in which she displayed great competence.
She is currently a professional rugby union referee who is contracted with the Scottish Rugby Union.
In February 2021, Davidson took charge of her first Guinness Pro14 match, becoming the second female referee to be appointed to officiate in a men's championship fixture.
On November the 8th it was announced that Hollie would referee the Rugby World Cup 2021 Final between hosts New Zealand and England at Eden Park on Saturday the 12th November
RE 8/11/2022
