French singer and actress Soko, before Chloé, Paris, March 2012.
Recreate the Look (kind of):
Soft, floaty, bohemian dress: Chloé floral print silk mousseline dress, Mes Demoiselles Amoushka dress, Zimmermann Tender floral dress, Alice + Olivia Baska maxi dress, Paul & Joe Ombrage printed dress
BB Dakota lace cardigan, Velvet crochet cardigan, Victoria's Secret crochet cardigan sweater, Dolan crochet hooded pullover
Chloe leather wedge sandals, Derek Lam Mirte Ankle cuff flatforms, Pedro Garcia Agatha suede wedges, Luxury Rebel Shoes Fern Wooden platform sandals 
Edit: @Flo — thanks for letting me know Soko's name! I am about to listen to some of her music :)