5 Window Decorating Trends That Will Be Huge in 2026, Designers Say

Don't underestimate the impact that window treatments have on the design of a room. Choosing the right window treatments is much more than just a practical solution for the home. Rather, it plays an important role in the entirety of a room, be it a small room like a bathroom or a large room like the living room.

Looking ahead to the new year, we were excited to see what styles and window treatments will make big waves in 2026. Below, three interior designers share five looks they expect will take windows by storm. Whether you're planning on updating your living room, renovating your bedroom, or looking for more ways to let more light into your kitchen, it's never too early to get involved in these trends.

Roman blinds with blinds

JoAnna Baum, founder of JoAnna Baum Interiors, says she's already seeing increased use of Roman shades combined with blinds – and she only expects that trend to continue through 2026. “It's a more casual vibe, but on purpose,” she says, explaining that she particularly envisions this setup in a space like a sunroom or kitchen. “The look feels effortless yet deliberate, a straightforward approach that still feels thoughtful and sophisticated.”

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Normal Roman blinds

Roman blinds used individually are also very popular with designers and will continue to be so. Jennifer McKissick, founder of Jennifer McKissick Interiors, appreciates using these instead of heavy curtains. With Roman blinds you can also go the bespoke route for less. “They require about a quarter of the fabric that long curtains require, making them a great option for incorporating more expensive fabrics into your space,” says McKissick. You could even go the ultimate budget-friendly route by making your own fabric using leftover fabric from a previous project. The designer shares that she most often weaves Roman blinds in kitchens, laundry rooms, and powder rooms.

Whether you go for a bold color or pattern or go for a subtle look like the one seen in this sleek, modern kitchen is entirely up to you.

Valences and borders

Baum also expects flounces and trims to make a comeback in the new year. “We are seeing a broader return to classicism in design, but interpreted through a modern lens, and window treatments are a beautiful way to express this change,” she says. Specifically, Baum expects these window treatments will feature curved silhouettes or intricate detailing, features that she believes contribute to a customized, high-quality look.

Woven umbrellas

McKissick enjoys incorporating woven hues into her projects and will continue to do so in 2026. “They add texture, warmth and dimension to a room and are great to wear under curtains,” she says. According to McKissick, these blinds also provide privacy without completely blocking natural light. This type of window covering also instantly adds texture and warmth to any room, making it appear more complete and elegant.

Smart window decorations

We are already thinking about the future. So why not get a little technical when it comes to window decorations? Liz Kirby, founder of Surf Road Interiors, expects both her commercial and residential customers to ask for automated, smart window curtains. “The ability to open or close a blind with the touch of a button to let in natural light or set the mood for a family movie night will be something homeowners and hotel guests will expect as standard in the coming years,” she says.

Another advantage of these shades is that they let in a lot of light as they can practically disappear, as shown in the room Kirby designed above. She says: “The trend towards massive, tailored windows that let in as much natural light as possible is prevalent.”