Artist Jean-Baptiste Fastrez's avant-garde sculptural mirrors design in diverse shapes and creative details.

Jean-Baptiste Fastrez Transforms Inflatable Forms and Hardware into Avant-Garde Mirrors

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Written by Sam Johnson

2026-10-21

The Unconventional Journey of Sculptural Mirrors Design

“The mirror is, after all, a utopia, since it is a placeless place,” mused Michel Foucault in 1967. Mirrors, with their unique ability to reflect reality while existing as objects within it, occupy a distinctive place in design. The creative work by French designer Jean-Baptiste Fastrez explores this duality, intertwining design with sculpture.

Over a decade, Fastrez has dedicated his creativity to reimagining mirrors, pushing beyond traditional boundaries. Reflecting on their transformative potential, he remarks, “A mirror is one of the objects that offers the greatest freedom to explore ideas somewhere between design and sculpture.” Two recent designs for the Paris-based company Moustache highlight this paradox with their unique approach to mirror design.

Large yellow Zodiac mirror with bold geometric design, set against a plain background.
the large Zodiac mirror in yellow | images courtesy of Moustache

Avant-Garde Mirrors: Zodiac and Sphera

Fastrez’s creations for Moustache, the Zodiac and Sphera mirrors, begin with existing objects. The Zodiac mirror draws inspiration from inflatable boats, featuring what appears to be inflated tubes crafted from high-gloss ceramic. In contrast, Sphera repurposes traditional hardware used to mount mirrored walls, transforming it into oversized chrome spheres that secure mirrors in place. This design philosophy drives the innovative transformation of these objects.

“With Zodiac, I was intrigued by the idea of the fake ready-made,” Fastrez explains. His vision was precise from the outset: an inflatable boat repurposed into a floating frame for walls. “These collisions between different objects create narratives that are strong and open-ended,” he adds, emphasizing the sculptural approach that brings his vision to life.

Medium-sized black Zodiac mirror featuring a distinctive circular design.
medium Zodiac mirror in black

Sphera’s inception is rooted in a visit to Carlo Mollino’s Turin house, where mirrors were held by small chrome fittings. Fastrez saw an opportunity to amplify their presence, turning personal observations into captivating design. “I wanted these elements to have a stronger presence, increasing their size and transforming them into sculptural pieces,” he notes, highlighting his unique approach to mirror design.

The Mirror as Structure

Fastrez’s work subverts conventional ideas by using glass as a structural component rather than merely a surface. Zodiac’s ceramic frame forms half a ring, with reflections completing the illusion of floating tubes. Glass not only contributes to but becomes essential to the object’s construction, almost making the design itself disappear.

Sphera’s chrome and mirror assembly epitomizes this deliberate subversion. Fastrez regards ornament as an integral function, rather than mere decoration, arguing, “A mirror’s role isn’t just to reflect; it decorates and defines a space’s character and narrative.”

Similarly, explore how Tom Pearson transforms metalwork into artistic furniture that challenges traditional design norms.

Orbit mirror from the Sphera collection with a sleek, rounded frame design.
Orbit mirror from the Sphera collection
Close-up detail of Crystal Palace mirror, showcasing intricate glasswork and texture.
detail of Crystal Palace

Ornament and Function

, suggesting that ornament can be as crucial as function. “Zodiac and Sphera are functionalist, with forms that follow their ornamental function,” he asserts. By leveraging existing narratives, these designs redefine the roles of ornament and functionality.

“If we accept ornament as a function in its own right,” Fastrez posits, “these pieces become functionalist objects, where form follows their unique ornamental roles.”

Large vertical Crystal Palace mirror, highlighted by unique sculptural elements.
Crystal Palace in large, vertical format

This innovative approach destabilizes long-held views, suggesting a fresh perspective on how objects serve more than their primary functions.

Small green Zodiac Bumper mirror with a playful, rounded design.
small Zodiac Bumper mirror in green
Detail of the green Zodiac Bumper mirror, focusing on its textured surface.
detail of the Zodiac Bumper mirror

Project Information:

Name: Zodiac and Sphera
Designer: Jean-Baptiste Fastrez | @jeanbaptistefastrez
Company: Moustache | @moustache_editions

Crystal Palace mirror from the Sphera collection, presenting a modern aesthetic.
Crystal Palace from the Sphera collection
Zodiac mirrors displayed in three different sizes, showcasing versatile designs.
the Zodiac mirror in three sizes
Artist Jean-Baptiste Fastrez's avant-garde sculptural mirrors design in diverse shapes and creative details.

Sources & Links

Source: designboom.com

Frequently asked questions

Who designed the Zodiac and Sphera mirrors?

The Zodiac and Sphera mirrors were designed by Jean-Baptiste Fastrez.

What inspired the design of the Zodiac mirror?

The design of the Zodiac mirror was inspired by inflatable boats, featuring inflated tubes crafted from high-gloss ceramic.

How does Fastrez use ornament in his mirror designs?

Fastrez regards ornament as an integral function, suggesting that ornament can be as crucial as function. By leveraging existing narratives, he redefines the roles of ornament and functionality.

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