Need help deciding on a middle name.

So here is the back story, we originally had our heart set on Alexandra Rose but recently heard of the tradition where mothers take their maiden names as middle names, so I got to thinking. My mothers maiden name was Lee, my middle name is Lee (after my mother) and so is my SO mothers middle name. Further thinking that it would be totally cute to incorporate the mothers names into our daughters names. I can't decide if Alexandra Rosalee sounds good together. I need help!