London studio Brinkworth has overhauled the interior of an old building in Paris to create a retail space for New York streetwear brand Supreme (+ slideshow). More about Brinkworth designs "honed and clean" interior for Supreme Paris store
Black-stained wooden surfaces are paired with herringbone floors inside Olaf Hussein's first store, intended to embody the "timeless design of the Modernism movement" (+ slideshow). More about Olaf Hussein's The Fitting Room store has a Modernism-influenced interior
Italian fashion house Valentino has continued its collaboration with British architect David Chipperfield for its new flagship boutique on London's Old Bond Street (+ slideshow). More about David Chipperfield creates "palazzo atmosphere" for Valentino store in London
Canadian studio Naturehumaine has used a palette of raw materials to emphasise the "structural guts" of the building that accommodates this Aesop store in Montreal (+ slideshow). More about Naturehumaine designs "deconstructed" interior for Aesop store in Montreal
A long-awaited cultural centre designed by architects Patrick Berger and Jacques Anziutti is nearing completion on the site of Les Halles – a historic Parisian marketplace demolished in the 1970s. More about Les Halles to reopen as glass-roofed cultural centre and shopping complex
Rotterdam firm MVRDV has unveiled its plans to overhaul La Part Dieu retail complex in Lyon, which feature an "evaporating" facade and a rooftop park. More about MVRDV to transform La Part Dieu shopping centre in Lyon
White-painted walls and plywood panels contrast with the existing wooden interior of this vintage clothing store in Saitama city, which was recently renovated by local designer Manabu Okano (+ slideshow). More about Manabu Okano transforms 1940s Japanese house into vintage clothing store
Italian design brand Kartell has opened a new flagship showroom in London, where Dezeen spoke to CEO Claudio Luti about how the company pioneered the manufacture of plastic furniture and his plans for the future (+ interview). More about Kartell opens first UK flagship in London's Kensington
Garments hang from a handmade oak structure inside fashion boutique Hostem's pop-up store, which was inspired by the works of American artist Oscar Tuazon (+ slideshow). More about Hostem references wooden sculptures for temporary east London store interior
British architect David Chipperfield has completed his second flagship store for Swiss luxury brand Bally, located on Rodeo Drive in Beverly Hills (+ slideshow). More about David Chipperfield completes Bally flagship store in Beverly Hills
Spanish studio SelgasCano has completed a concept bookstore in east London, with handmade wooden bookshelves based on the fictional Library of Babel and a strict no-phone policy (+ slideshow). More about SelgasCano creates London bookstore promoting "a return to physical material things"
Inside Festival 2015: in this exclusive movie, architect Pan Yi Cheng explains how his studio Produce Workshop created two separate shops in the same space at Singapore's School of the Arts. More about Produce Workshop uses wooden trellis to create connected shops inside Singapore art school
Stockholm 2016: Swedish design brands Massproductions and Wästberg have teamed up to open a new studio and showroom inside a Neomodernist building in Stockholm's Hammarby quay (+ slideshow). More about Massproductions and Wästberg open joint Stockholm showroom by Guise
This small showroom by Taylor and Miller for a Brooklyn-based candle and fragrance company is defined by suspended walls made of wood and steel (+ slideshow). More about Taylor and Miller creates a retail space within a working candle factory
Colours and materials are used to mark the different zones of this revamped Antwerp fashion boutique by local studio Dialect, which also features a display case filled with Barbie and Ken dolls (+ slideshow). More about Dialect creates pink interior for Antwerp boutique featuring Barbie cabinet
Green-coloured subway tiles are paired with lemon-yellow shelving inside skincare brand Aesop's second Milan branch, recently completed by locally based Dimore Studio (+ slideshow). More about Dimore Studio designs glossy teal interior for Aesop Magenta store
Soft tones and metallic details feature across the two floors of this London boutique created by Barber and Osgerby's Universal Design Studio for fashion brand J&M Davidson (+ slideshow). More about Universal Design Studio uses muted colours and brass fittings for J&M Davidson store
Business news: online retail businesses are becoming more expensive to run than traditional design stores, according to Bradford Shellhammer, who co-founded Fab.com and launched Bezar.com. More about It's now cheaper to open a traditional shop than an online store, says Fab co-founder
Japanese studio Nendo has returned to the Seibu Shibuya department store to revamp the women's fashion floor and hat area, using pastel colours and zig-zag patterns. More about Nendo overhauls womenswear and hat departments at Seibu Shibuya
Amsterdam's Occult Studio has based the interior of this eyewear store in Utrecht on minimal exhibition spaces, creating a stage for campaign images and collaborations with artists. (+ slideshow). More about Occult Studio models Ace & Tate eyewear store on contemporary art galleries