As 2026 approaches, the interior design scene is preparing for a poetic and bold upheaval. According to the British magazine Homes and Gardens, the big revelation that will soon reign supreme in our homes is a trend that could be described as celestial. Far beyond a simple fad, this style promises to spark a visual revolution inspired by the stars and the universe, shaping the heart of our modern interiors.
The celestial style: an invitation to dream big in interior design in 2026
The marked return of motifs linked to the universe and outer space is generating a genuine collective fascination, comparable to the early 1960s. From Elon Musk’s rockets to astrological influences, planets, stars, and constellations captivate the imagination. This trend, which seems to have come straight out of a futuristic fairy tale, is making its mark thanks to decorative objects like moon-shaped lamps or furniture with iridescent finishes reminiscent of a distant galaxy.
A simple starry canvas isn’t enough; fans of the celestial style are investing ambitiously in solar system mobiles, wallpapers in cosmic palettes, and textiles adorned with phosphorescent stars. These elements create an immersive atmosphere worthy of an interstellar voyage, where dreams, harmony, and wonder intertwine.

A trend driven by design and fashion icons
The celestial style owes its spectacular rise to several key players. Among them, the Chanel 2025 show orchestrated by Matthieu Blazy, which placed the cosmos at the center of its creations. Beneath a ceiling reminiscent of a lunar landscape, illuminated spheres imitating the planets enjoyed a masterful display, confirming a subtle fusion between fashion and decoration.
Experts like Hannah Ziegler, editor-in-chief of Homes and Gardens, also cite the essential reference of Martha Stewart, an iconic American figure who advocates this style to invite reverie and escape into our living spaces. More than a simple ornament, this aesthetic represents a profound expression of ambition and balance.
American homes, pioneers of committed cosmic decoration
In the United States, the celestial trend is gaining significant momentum, with customers constantly seeking decorative objects evoking the immensity of space. On platforms like Etsy, searches are exploding for lunar mirrors, ceramics depicting the Milky Way, and even sparkling candles imitating stardust.
These unique pieces, along with star-studded cushions and wallpapers in cosmic hues, transform any room into a warm and captivating universe, forged by the boundless creativity of artisans and designers. Renowned brands such as Roche Bobois, Habitat, Maison Sarah Lavoine, and La Redoute Intérieurs now offer collections tailored to this craze, striking a balance between modernity and celestial poetry.
Between sustainable innovation and tactile poetry: the cosmos comes to your home.
The trend is also driven by a growing awareness of sustainability. Natural materials with iridescent sheen and sculptural furniture are found in designers like Ligne Roset, Cinna, and Poltrona Frau, combining eco-responsible design with cosmic aesthetics. This environmentally friendly alliance promises to elegantly adorn our interiors while celebrating the mystery of the universe.
The conviviality found in this warm decor echoes major events centered around the home, such as the Salon Habitat & Décoration and its regional counterparts. These events offer a complete immersion in the latest innovations and trends, giving a clear idea of the future our homes hold. All the inspiration for an accessible and daring celestial interior in 2026
To project boldly, Maisons du Monde and AM.PM present collections combining galactic patterns and soft textures, while Fermob introduces furniture in cosmic colors to bring a luminous touch to outdoor spaces. These proposals help transform the home into a true haven inspired by the stars.
Furthermore, for those wishing to integrate this cosmic atmosphere into their daily lives, the Charlotte Barbry website offers a panorama of ephemeral and poetic decor ideas, providing a valuable guide to bringing this universe to life within your own home.
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