Handmade knifes are displayed on a custom-built wooden shelving system inside this shop for Japanese brand Tadafusa, designed by Tokyo designer Yusuke Seki. More about Yusuke Seki combines "danger and precision" for Japanese knife shop interior
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
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
French department store chain Galeries Lafayette has selected Danish architect Bjarke Ingels to design its new flagship shop on the Champs-Élysées. More about BIG to design Galeries Lafayette flagship on Paris' Champs-Élysées
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
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
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
A black line creates geometric shapes on the walls of this London jewellery shop, which Copenhagen-based designer Frederico Fazenda has filled with custom-made furniture and tropical plants (+ slideshow). More about Frederico Fazenda adds bespoke desk and geometric patterns inside London jewellers
Rem Koolhaas' firm has revealed plans to overhaul continental Europe's largest department store, with the addition of a glass rooftop extension and a series of sculptural new staircases (+ slideshow). More about OMA unveils major renovation plans for Berlin's KaDeWe department store
Glasgow watch brand Instrmnt has opened its first shop, furnishing the space with pieces by brands including Vitsœ, Hay and Folk (+ slideshow). More about Minimalist watch brand Instrmnt opens first store in Glasgow city centre
A modular shelving system made up of wooden ladders furnish the interior of this maternity clothing store in Barcelona designed by Spanish architect Román Izquierdo Bouldstridge (+ slideshow). More about Clothes hang from wooden ladders in Mit Mat Mama store by Román Izquierdo Bouldstridge
Japanese interior designer Soichi Mizutani used computer algorithms to create a human-sized "cave" for Tokyo's Iguaneye Aoyama shoe store (+ slideshow). More about Soichi Mizutani designs Iguaneye Tokyo shoe store as a faceted white cave