15 Window Treatment Ideas for Bay Windows

Bay windows are sought-after features that add architectural character and timeless charm to any design. That said, it can be tricky to pick out the window treatments for bay windows, and we find it’s always helpful to see a few visuals before settling on a style. From dramatic bay window curtains to casual bay window shades, we’re sharing 15 fabulous window treatment ideas to copy for bay windows at home.

Bay windows are the natural focal point in a design, so we say: Celebrate them accordingly! Accentuate your beautiful bay and bring a surge of color into your space with vibrant, jewel-toned drapery. Citrine silk panels are installed at the crown in this dining room and kiss the floor in tidy, tailored pleats.

Install a curtain rod on the exterior of your bay window nook to soften the edges of the alcove and frame the view beyond. Select a single curtain rod that runs the length of the opening to create a cohesive, elegant look. Pro tip: Invest in drapery panels wide enough to close off the space when drawn. Doing so will bring visual balance to the display and allow you privacy after dark.

This warm-and-cozy bay window proves that two are indeed better than one. The inviting breakfast nook employs a dual window treatment of linen shades and an indigo ikat valance to bring dimension and contrast overhead. Follow suit at home; dress your bay window in breezy linen or rattan Roman shades and crown with a patterned valance for a curated, intentional appeal.

If elegance is what you’re after, make this sophisticated reading alcove your muse. Here, bay windows sport a tonal, dual window treatment with woven rattan Roman shades and a tailored mocha fabric valance. Selecting neutral bay window treatments ensures the focus remains on the view beyond while creating a serene, understated setting ideal for reading, writing or sharing a family meal.

This spa bathroom bay window offers sweeping views of the lake and forest beyond, enjoyed from the comfort of a luxurious soaking tub. The masterminds at D2 Interieurs use soft Roman shades with a horizontal stripe motif to create the illusion of expansion in the space and maximize the impact of the views beyond. Install similar horizontal stripes on your bay window to expand your landscape views or visually widen the interior space.

Sometimes tailored Roman shades can feel a bit stark or cold, which is the last thing you want in your bedroom. Take cues from this cozy contemporary bedroom and install relaxed Roman shades instead. The scooped silhouette softens lines and brings a laidback, unfussy charm to any space. Bonus: Relaxed Roman shades look lovely in solid and patterned fabrics alike.

If you have a penchant for drama, there’s no better bay window treatment for you than velvet drapes. This deep bay window is flanked by voluminous velvet panels, cocooning the sitting room in coziness and adding grandeur to the room. Follow Marie Flanigan’s lead and install ceiling-mounted velvet drapes to your bay window to yield similar striking results.

Or, if velvet drapes feel too heavy for your space, lighten things up with sheer panels instead. This sun-drenched sitting room offers ample inspiration with an iron-framed bay window outlined by a slew of silvery-blue sheer panels. Follow suit and dress your bay windows with breezy sheers to welcome light into your home and add softness to your overall design.

Woven rattan or bamboo Roman shades are a failproof addition to any bay window. The catchall treatment provides privacy while simultaneously bringing warmth and texture into the design. Also noteworthy: Natural Roman shades come in endless tones and styles, making them easily tailored to any space.

Create the illusion that your bay windows are one grand unit by installing individual shades or valances connected at each end. This technique visually expands the bay window area and creates a tidy, tailored look ideal for transitional and contemporary interiors.

Another idea? Install integrated shades in each bay window a la Brian Patrick Flynn. Here, Flynn tucks relaxed Roman shades into the window frame and leaves the walls bare. The negative space feels crisp and contemporary, while the draped fabric shades add softness and romance to yield a balanced end design.

Not sure how to approach your arched bay window? We've got you. Skip the Roman shades and opt for drapery panels hung as close to the ceiling as possible. This technique will add height to your space and allows your elegant, curved bay windows to shine in the design.

If privacy is not the priority when outfitting your bay window, it's time to make linen your best friend. Linen shades and curtain panels are an ideal choice for living spaces or dining nooks as they welcome natural sunlight and diffuse it into the room. The results are soft, ethereal and laidback — perfect for a lively family home.

Pack panache into your traditional bay window display with voluminous balloon shades. The relaxed silhouette and lustrous fabric bring whimsy and softness to otherwise pared-back designs. Use this eye-catching style in a nursery, kids’ room or formal guest suite.