A branch of luxury department store Saks Fifth Avenue has opened close to the World Trade Center site in New York, with interiors designed by London studio Found. More about Saks Fifth Avenue opens Downtown Manhattan outpost by Found
Architect Lucy Tauber has transformed a derelict post office in north London into an artisanal bakery with its kitchen on show. More about Lucy Tauber converts old London post office into light-filled bakery
Schemata Architects and KHA Studio have transformed a space in Tokyo to create a minimal fashion boutique that is entirely visible from the street (+ slideshow). More about Schemata Architects frames Japanese boutique with gigantic display window
Items are displayed upon a series of pine structures inside this accessories store in Ansião, Portugal. More about Bruno Lucas Dias adds timber skeleton to Portuguese accessories boutique
Spanish architect Santiago Calatrava's vast ribbed structure that soars over the World Trade Center Transportation Hub in New York is captured in these images by British photography duo Hufton + Crow (+ slideshow). More about Calatrava's Oculus at the World Trade Center photographed by Hufton + Crow
Spanish architecture studio Pauzarq has designed a concept store in San Sebastián with wood-lined archways that resemble the outlines of houses (+ slideshow). More about Pauzarq creates house-shaped archways in Sketch concept store
Japanese designer Yota Kakuda has combined industrial and citrus tones in his interior design for Bake Kitasenju, a cheese tart shop in Tokyo (+ slideshow). More about Sunset-hued counter welcomes customers at Tokyo cheese tart shop by Yota Kakuda
New York studio Messana O'Rorke has completed three new boutiques for the high-end skincare brand Malin+Goetz in the USA, each of which features a different look (+ slideshow). More about Messana O'Rorke uses wood, marble and concrete for Malin+Goetz's US stores
Online retailer Needs & Wants Studios has collaborated with a Toronto architecture student to transform a shipping container into a mobile boutique that serves as the brand's first physical store (+ slideshow). More about Shipping container serves as mobile boutique for luxury sportswear brand Needs & Wants
French practice Bertrand Guillon Architecture has made the most of extra height at the front of this shop in Marseille when transforming the interior into an épicerie (+ slideshow). More about Bertrand Guillon fits petite delicatessen into 35-square-metre Provencal shopfront
An old bookstore has been stripped back to its concrete foundations to create a minimal space for Swiss eyewear brand Viu's first store in Austria (+ slideshow). More about Viu eyewear creates gallery-like space for its Vienna flagship store
Italian designer Luca Nichetto has opened the first physical store for ZaoZuo, the Chinese startup furniture brand for which he is creative director (+ slideshow). More about Luca Nichetto designs first ZaoZuo showroom in Beijing based on grid paper
Jonathan Tuckey Design has completed two London shops for skincare brand Malin+Goetz – one filled with plywood boxes and the other featuring a reflective ceiling (+ slideshow). More about Jonathan Tuckey designs two contrasting London shops for Malin+Goetz
Japanese designer Yota Kakuda used a bespoke aluminium tile to cover the walls and floors in this shop that sells baked cheese tarts (+ slideshow). More about Yota Kakuda creates tiled interior for cheese tart store in Japan
British designer Tom Dixon has opened a new store in the SoHo neighbourhood of Manhattan, which features a room with faux-fur walls and a space that resembles a "torture chamber" (+ slideshow). More about Tom Dixon's Howard Street store in New York includes a furry room
London-based studio Emil Eve Architects has transformed a heritage-listed building in Somerset, England, into a lifestyle store, cafe and bed and breakfast (+ slideshow). More about Emil Eve Architects strips back heritage building for Caro Somerset lifestyle store
British designer Tom Dixon has teamed up with fashion brand Curve to open a retail space in Los Angeles' Culver City – his latest move to conquer the US. More about Tom Dixon targets America's west coast with first store in LA
Los Angeles firm A-Industrial has clad the walls and ceiling of a juice bar in plywood slats, creating a sculptural geometric interior (+ slideshow). More about A-Industrial clads juice store interior with geometric plywood
Shanghai studio XL-Muse has used black mirrored flooring and arched shelves to create a tunnel of books inside a Chinese store (+ slideshow). More about XL-Muse creates tunnel of books for shop in China
An aluminium foam staircase doglegs up the centre of Italian jewellery brand Repossi's flagship store, designed by Dutch architecture firm OMA on Paris' exclusive Place Vendôme (+ slideshow). More about OMA uses coloured mirrors and aluminium foam for Repossi Vendôme store interior