London studio RA Projects has reconfigured and refurbished a house owned by fashion designer Roksanda Ilincic, adding a blue steel staircase in the centre designed to look "like a sculpture in a gallery" (+ slideshow). More
Dutch Design Week 2015: design agency Maurice Mentjens referred to the convoluted structures of the brain when creating the interior for this boutique selling stimulants in Eindhoven (+ slideshow). More
UK studio Caruso St John has created Gagosian's third and largest gallery in London, featuring dark oak flooring and a glass ceiling, which opened ahead of this week's Frieze art fair (+ slideshow). More
Old stone walls contrast with crisp white surfaces inside this converted barn in southern France, which architect Michaël Menuet has transformed into an office and showroom for furniture retailer Objekto (+ slideshow). More
Rotterdam studio Shift has used a 14-metre multifunctional cabinet wall to give a "loft-like" openness to the ground floor of a historic townhouse in Amsterdam (+ slideshow). More
Original features are paired with blackened steel in modular concrete furniture brand Isomi's first factory in London's Clerkenwell (+ slideshow). More
A wooden floor that curves up to become a wall allows light and air to flow through this bathhouse by Japanese studio Kubo Tsushima Architects. More
Towering fibreglass panels modelled on the tailoring of Dior clothing envelope the fashion brand's new boutique in Seoul, created by architect Christian de Portzamparc and Peter Marino (+ slideshow). More
Architect Junya Ishigami designed partitions with assorted curving shapes for the cloud-inspired interior of this nursery, located inside a high-rise in Atsugi, Japan (photos by Edmund Sumner + slideshow). More
Paulo Mendes da Rocha and Metro Associated Architects teamed up to design Aesop's first outpost in Latin America store, pairing exposed concrete with handmade tiles (+ slideshow). More
Interior designer Maayan Zusman and architect Amir Navon designed bespoke carpentry with hidden storage space for a 60-year-old apartment in Tel Aviv. More
Hanoi architecture office Studio 102 has transformed an incomplete house in the Vietnamese capital into an office for a landscape architecture firm, featuring plants that clamber over its slatted timber cladding (+ slideshow). More
Slovenian studio SoNo Arhitekti has lined a book store in Trieste, Italy, with floor-to-ceiling stacks of shelves in patterns that reference the architecture of a local landmark (+ slideshow). More
Ladders provide access to mezzanine sleeping areas in rooms at this student residence within a former car-radio button factory in Berlin's Kreuzberg district (+ slideshow). More
Supermodel Kate Moss has become the latest celebrity to launch a design career, creating interiors for a house that forms part of a "luxury second homes" development in the English countryside. More
Japanese studio Schemata has designed a shop with hanging rails that lower from the ceiling in Daikanyama, Tokyo, for sportswear brand Descente Blanc (+ slideshow). More
Furniture and surfaces at this restaurant in Bangkok's EmQuartier shopping precinct are almost exclusively ash, creating a monochrome interior that looks like it's made from balsa wood (+ slideshow). More
South Korean studio Z_Lab has renovated a 100-year-old farmhouse on Jeju island, and renamed it Blind Whale in reference to the curves of its two smooth grey roofs (+ slideshow). More
Cavaa Arquitectes has stripped back the interior of an apartment in Barcelona's Poblenou neighbourhood, creating an open-plan living space featuring traditional vaulted ceilings. More
Contemporary design and fabrication processes were used to produce a staircase with "wing-shaped" folded steel treads at the heart of this renovated New York City apartment (+ slideshow). More