Sorry if I am a bit repetitive, but also here I'll say Clarissant. Of course, the one I've pictured in my mind, not the one who married Guiromelant
But she's not the only lady I love. I like Lynette and Lyonors, too. And what about Brangaine, Iseult's servant? She took the best of everything, in my humble opinion...
I've recently read about Claire, Sir Sagramore's sister, and I think she is a wonderful tomboy like Lynette. I'm currently writing something about her.