I do not like it... bad chemistry between actors-

I feel that the young version of her is being played as just one single note, not a full and interesting chord!

I feel there is no chemistry whatsoever with the actor playing "Boy", but furthermore, she (the actress? the way that she plays C.Chanel?) seems to be playing a great portrait of a lesbian! And it is not that she is "independent", I do not confuse one with the other! Or maybe it is just the lack of chemistry that makes me feel as if there was something innate of lack of interest towards him....
Even if she "acts" enthusiastically... I hope this makes sense.

The awfully rotten personality both young and mature Coco seems to have seemed "sketched", not developed, a caricature. I assume this woman was much more rich and profound that just this depiction of her...

Also, the way it is filmed doesn't help me like the movie. I do not like the camera movements, lighting, etc.

What a pity...