I don't think that's her, but thanks for trying!
A bit more info on that model... I believe she posed for La Redoute's Spring/Summer 2014 (?) campaign...
I've found her when googling "A Mademoiselle R model" and a few different pictures came up, presumably from La Redoute.
But I still can't seem to find a name. If anyone knows, that'd be a great help