You can now find at Moda Operandi some pieces from the Ostwald Helgason resort 2013 collection, including a silk dress and skirt with the same pattern as the suit that Anya is here wearing :
Multi Diagonal Stripe Dress / Blue Diagonal Stripe Skirt
OSTWALD HELGASON Blue Stripe Multimedia Bomber / Green Diagonal Stripe Track Shorts
OSTWALD HELGASON Nautical Circles Collared Shirt / Lattice Print Short Sleeve Sweater Tee
Nautical Circles Sweater / Baby Corduroy Blouse
Anya is also wearing Gianvito Rossi sandals :
You can find similar Gianvito Rossi shoes (with the same or a similar shape) at following places -
at Net-a-porter
Camcord suede ankle boots
at thecorner
GIANVITO ROSSI High-heeled Sandals
GIANVITO ROSSI High-heeled Sandals
GIANVITO ROSSI High-heeled Sandals
GIANVITO ROSSI Ankle Boots
GIANVITO ROSSI Ankle Boots
at shoescribe
GIANVITO ROSSI Ankle Boots
GIANVITO ROSSI Ankle Boots