An explanatory guide with visual references of what will be trending next year when it comes to decor traduzido por: OPENROUTER
Submitted at Dec 31, 1900, 8:59 PM
Estilos de decoração que vão estar em evidência em 2026. (divulgação/CASACOR)
It is interesting to observe how home decoration styles change over the decades. Some come and go, others emerge updated, but the reality is that the choice usually goes far beyond aesthetics. Each piece of furniture, covering or color reflects an intention of what one wants to communicate and also the feeling one wishes to create in the projects — all adapted to the resident's personal vision of what it is like to inhabit a space. Currently, the nomenclature of these styles has become more complex, as some new ones are emerging and others revive the past or mix together to shape new trends. That is why we have prepared an overview of the main interior design styles that should remain in high demand in 2026 and we explore their main characteristics, such as colors, materials and furniture design. Check it out below and get inspired!
Casa Nord Arquitetos - Suíte Alma. Projeto da CASACOR Santa Catarina | Itapema 2025. (Lio Simas/CASACOR)
With origins in the Brutalism architectural movement, which emerged in the post-war period, the brutalist interior design style is characterized by the appreciation of raw materials in their unrefined state. That is why what we see are rustic textures, neutral colors and organic shapes in projects that follow this aesthetic. The materials often appear massive and vary between concrete, oxidized steel, wood and natural stone. Brutalist furniture, in turn, displays a stripped-down character with little finishing. Lighting is often zenithal and highlights the natural textures of the projects. It is ideal for those who are fans of architectural rigor and bold visual impact.
Cecília Lemos - Cozinha Viva Deca. Projeto da CASACOR Pernambuco 2025. (Walter Dias/CASACOR)
Known for its blend of other styles, use of colors, natural textures and the incorporation of many plants in the projects, the boho aesthetic has been experiencing a strong revival. This is justified by residents' desire for comfort, personal expression, nostalgia and sustainability. Natural weaves, pastel tones, artisanal elements and revamped classic materials characterize this new phase of boho, used in elegant compositions. In addition, we can also detect a regional influence in these proposals.
Karolinna Venturi - Banheiro Intimidade da Forma. Projeto da CASACOR Paraná 2025. (Eduardo Macarios/CASACOR)
Contrary to simplicity, maximalism is synonymous with mixtures and excesses that, if well balanced, are capable of creating projects that exude personality and a sense of belonging. According to the thoughts of the postmodern movement — which shaped the social and aesthetic characteristics of the post-war period —, maximalism can be described as the absence of values and rules, imprecision, plurality, a mixture of the real and the imaginary, spontaneity and freedom of expression. In addition, it is known for its mix of various styles, intense colors, prints and ethnic expressions.
MAJ Arquitetura - Cabana do Parque. Projeto da CASACOR São Paulo 2025. (Denilson Machado, do MCA Estúdio/CASACOR)
The ability to create spaces with an atmosphere of peace, comfort and well-being is what justifies the success of the Scandinavian style in 2026. It is a response to today's times of uncertainty and anxiety, which call for a home with the feel of a sanctuary. Originally developed to maximize natural lightduring long, dark winters in Scandinavia, this interior style is rooted in minimalism and functionality, with a deep connection to nature. Interiors are marked by white and soft neutral color palettes, such as gray, beige, and green, which reflect light and provide a sense of spaciousness. Light wood stands out, especially in floors and furniture with straight lines and natural finishes that emphasize texture and touch.
Bianca Rieg Arquitetura - Estar de Encantos DECA. Projeto da CASACOR Santa Catarina | Itapema 2025. (Fabio Jr. Severo/CASACOR)
More than a simple reference to the past, the vintage interior design style brings depth and narrative richness to contemporary projects. Rounded furniture, metal light fixtures, velvet upholstery, and patinated mirrors come together in combinations that celebrate the uniqueness and imperfections of each piece. In this style, different eras mix together, such as the geometry of the 1950s to the retro touch of the 70s. Also noteworthy are worn textures, such as aged leather, weathered wood, and oxidized metal. These are materials that tell stories, used in creative and elegant compositions, without being theatrical.
PN+ | Paula Neder - Loft Alvorá. Projeto da CASACOR São Paulo 2025. (Denilson Machado, do MCA Estúdio/CASACOR)
Far from being the result of a chaotic creative process, the eclectic style is defined by the mix of eras, origins, and formal languages. It has a strong visual structure, often punctuated by a dominant color palette or recurring patterns, along with diverse furniture and details in harmony. In the universe of eclectic-style furniture, an art deco-style armchair can coexist with a Scandinavian piece and an ethnic rug, for example. Although the risk of kitsch is always lurking, a successful eclectic design makes use of contrast, volume, and texture with precision. Highly expressive, the eclectic style is ideal for those who reject design rules.
Tufi Mousse Arquitetura - Casa Rumo. Projeto da CASACOR São Paulo 2025. (Denilson Machado/CASACOR)
Brazilian modernist architecture was a 20th-century movement that sought to create its own national identity, moving away from European traditions and valuing national identity. Straight lines, simplicity, and the use of concrete and steel are some of the characteristics that mark this architectural style, which is still celebrated today and also influences interior design. In the CASACOR 2025 shows, many professionals presented their interpretations of this aesthetic in projects full of personality.
Luiza Nogueira - Loft Santorini. Projeto da CASACOR Pernambuco 2025. (Walter Dias/CASACOR)
The Mediterranean style is marked by a welcoming and natural atmosphere, inspired by the countries bathed by the Mediterranean Sea, such as Greece, Italy, Spain, and Portugal. In interior design, the colors of this style reference the sea and sky, and therefore tend to be light and soft, such as blue and white. Natural textures also stand out, especially in materials like cotton, linen, and wool. Another typical element of this style is textured walls, with finishes that mimic rustic plaster or natural stones.
PN+ | Paula Neder - O Quarto dos Sonhos. Projeto da CASACOR Rio de Janeiro 2025. (André Nazareth/CASACOR)
Nature is the main element in biophilic design, which seeks to integrate natural elements into interior projects to promote well-being and quality of life. In this style, it is common to see projects full of plants, as well as furniture and coverings made of natural materials, such as wood, straw, and stone. The shapes also follow the natural style, with organic and sinuous designs. In addition, this style contributes to sustainability, as it encourages the use of renewable materials, natural lighting, and efficient ventilation systems.
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traduzido por: OPENROUTER
