This has probably been pointed out, but
Emilie isn't just a variant of
Emily. It's a legit spelling in a few other cultures. Still, in an English one, it probably would be misspelled although in the middle, it shouldn't be too much of a problem. I prefer the look of
Emily personally. I wouldn't kr8 a spelling, however, I'd use a spelling common in another language that wasn't too out there (i.e.,
Vivienne,
Elisabeth). I much prefer them to
Vivian and
Elizabeth.