Depending on your style, a sculpture type piece might work. Some of the horizontal ones could be mounted vertically.

I know the curve is opposite, but adding wide stripes might be fun. Painting out your vent the same color as the wall will help it disappear.

Hi Leslie -

The curved wall is beautiful. It gives me a 60s vibe. I have to agree to disagree with the other commenters. You don't want to hang decor pieces on it because the size ratio will not work. The decor will look smaller because the wall is a large wall, and because the shape is rounded.

If you would like further assistance on decorating your wall, I suggest reaching out to our company, Richie Madison Interiors, and we will get you moving in the right direction.

Www.richiemadison.com
Email: info@richiemadison.com

If it were me I would run a rock veneer vertical on the entire curve.

I really like this idea and you would start it where the header comes across.

Hey Leslie, Did you get an answer for your dilemma. I think the wall needs a bit of depth, so what about grass cloth wallpaper and then you can add something to it, or the strips displayed above?

I'll thermoform a solid surface artwork that will bend around the wall perfectly if you're interested.

OR

Polished Venetian Plaster seems made for this wall