Already an art director (and preternaturally chic street style maven), industry multitasker Sofía Sanchez Barrenechea added another career to her fashion resume in 2011, as the founder of the online boutique, UnderOurSky. Born in Buenos Aires, Sanchez Barrenechea started UnderOurSky as an outlet to showcase top Argentinean designers on an international platform. And as for her summer shopping list? Sanchez Barrenechea reveals tried-and-true hot-weather essentials mixed in with some must-haves from the motherland, and all imbued with her innate sense of style.

Aracano gold-plated arrow chain necklace, $395
underoursky.com

Tramuntana bespoke perfume, $315
tramuntanany.com

Tokyo Milk curious things stationery, $5
tokyo-milk.com

Rodarte snakeskin embossed leather boots, $874
forwardforward.com

Susanne Kaufmann body scrub, $63
theline.com

Fiorucci: The Book, by Eve Babitz, $525
amazon.com

J.W. Anderson smocked sleeveless banded dress, $1,295
theline.com

Oleana Carnivora ring, $320
underoursky.com

Andrianna Shamaris teak and resin cube, $3,600
theline.com

Seven Fires: Grilling the Argentine Way by Francis Mallmann, $35
strandbooks.com

Bruno Fumaroni jewelry box, $2,400
underoursky.com

Odraz Vesmir ocean ring, $760
underoursky.com

Rodarte Scorpion hammered silk dress, price upon request
modaoperandi.com