Traditionally, a bride is walked down the aisle by her father; if he is still alive. But this is 2018 and women are no longer the props in the room:
A palace source has made it news by going around to tell many media houses that the royal bride-to-be; Meghan Markle may be walking down the aisle with her mom’s gentle hand clasps to hers, as she (Meghan) would prefer her mother; Doria Ragland, to walk her down the aisle.
It is not quite clear why this might be the case, as previous reports show that not too long ago, Meghan’s Dad; Thomas Markle, showed delight when a Journalist flashed him the prospect of doing the walk.
Ultimately, Meghan and Harry are in love and are engaged to be married. Both have very independent personalities and will break every rule that stands in the way of their happiness.