Arched Windows? Here’s How to Style Them

Arched windows are one of the most stunning architectural features - but they’re also among the trickiest to dress. Their unique shape adds elegance and softness to a room, but standard treatments don’t always work. So if you’re wondering how to style arched windows while keeping their beauty intact, you’re in the right place.

Styling arched windows with sheer drapery enhances their beauty while allowing natural light and architectural detail to shine through.

In this guide, we’ll cover the most functional and stylish treatment options for arched windows - whether you want to frame them, cover them, or highlight their shape.

How to Style Arched Windows - Treatment Options That Work

Let’s explore how to combine custom drapery, shades, and top treatments to get the perfect look for arched windows — without compromising their charm.

1 - Mount Drapery Above the Arch

One of the most popular options is to treat the window like a full-height rectangle and mount your drapery rod several inches above the arch. This allows you to:

• Keep the arch visible when drapes are open

• Add height to the room

• Use standard pinch pleat or ripplefold drapery styles

Design Tip: Use stationary side panels for a polished, framing effect.

2 - Use Arched Custom Shades

Custom Roman shades or cellular shades can be crafted to fit the arch exactly, giving full coverage while respecting the window’s shape.

Best For:

• Bedrooms where blackout is needed

• Windows where privacy is important

• A clean, functional look

Shade Types That Work:

• Arched Roman shades

• Custom arched shutters

• Templated cellular or honeycomb shades

3 - Add a Shaped Valance or Cornice

A shaped top treatment is a beautiful way to echo the curve of the arch while keeping the lower portion open or layered with shades.

Options Include:

• Arched cornice boards

• Scalloped valances with side cascades

• Upholstered fabric with custom edge shaping

Design Tip: Choose a fabric that blends into the wall or makes a statement, depending on your style.

4 - Layer with Sheers and Panels

If you want softness without full coverage, consider layering sheer drapery over the entire window with tailored panels on the sides. This approach keeps the arch softened but visible.

Great For:

• Living rooms or formal dining rooms

• Rooms that benefit from filtered light

• Decorative-focused designs

5 - Let the Arch Shine

Sometimes, the best treatment is none at all — or at least minimal coverage. If your arched window is a key architectural feature, keep it exposed and use custom solutions below (like shades or partial-height drapery) to balance privacy and aesthetics.

Custom Window Treatments for Arched Windows at DDCD

At DDCD, we specialize in designing custom solutions for arched windows — blending architectural sensitivity with tailored craftsmanship.

• Custom patterns for arched shapes

• Drapery, shades, shutters, and top treatments

• Template support and measurement guidance

• Hand-sewn details and designer-level finishing

Explore Our Custom Drapery & Shade Services

Request a Custom Quote for Arched Windows

Final Thoughts

Learning how to style arched windows opens the door to creative, thoughtful design. Whether you want to highlight the curve, frame it with drapes, or cover it functionally without losing its shape, the right treatment can make your windows the star of the room.

Need help finding the perfect look? DDCD is here to design and handcraft your custom solution with precision and care.