Different Eponine Chemises: So they’ve change a bit over the years, but the scoop necked, sleeveless one is prevalent. One of the deviations is Carrie Hope Fletcher’s, which has a cute little capped sleeve and the other is Alexia Khadime’s (which I couldn’t find a better picture of, clearer ones only showed what the front looked like so I went with one that would give you a better idea of what exaclty happened with hers). So it looks like they decided to give her an entirely different kind of shirt, then quickly got rid of it once they realized it was doing nothing for the character.
As requested by anon.
A quick reference guide of the different chemises used by Eponine, by the lovely viscountess.