Once more I want to thank my friend @vennyriz22 for her awesome drawing of the Britomart in my FGO AU, she looks so lovely ;;;
As I mentioned before, there she is actually the Daughter of Artoria and Queen Guinevere, which is why she has more draconic traits to show how Artoria passed part of her draconic core to her.
In general, I tend to portray Britomart close to canon, with the change that during the time she ventured out of the land of the fairies she dyed her hair white and remained in her armor most of the time due to the innate issues from being King Arthur's legitimate heir years after the Fall of Camelot, but now that she is back in Chaldea with her Parents she gets to be more of herself, being capable of being both a gallant knight or a lovely princess
She is my beloved daughter and I adore her with my entire heart ;;;