I'm sure by now it's no secret here that it's my favorite name ever and has been since I was about 14, and that we plan to name our first daughter
Margaret. I agree with your perception of it, and I also like about it how I can see it on nearly any kind of girl. And it's just so lovely to say.
Of those combos, my favorites are:
Margaret EleanorMargaret EllenMargaret WilhelminaMargaret Rosalie - I really like this
Cora MargaretMargaret OpalZelda Margaret - very close to my great-grandma's name,
Zella Margarett
I like to stay mostly basic with
Margaret, nothing too fancy.