Put wine fridge on bottom and cabinet on top for wine

Contemporary Home Bar · More Info

Maybe carve out space in between the studs like this

Chelsea Brownstone Apartment · More Info

Or maybe furniture like this

Traditional With Pops of Color · More Info

Or this

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What about something like this over what you already have or over another cabinet that matches what you already have on that wall? Here's a link for you to check it out. Mostly for the idea if nothing else. Industrial Wall Mounted Wine Rack with Glass Rack -Black-Homary

Hope this helps. MAE

Perhaps a bar cart like this or one like it because it is open and doesn't compete with the other furniture on either side. Waylowe Bar Cart | Ashley (ashleyfurniture.com)

Or maybe a small bar with a cooler in it?

It doesn't look like you have a lot of space left on the wall to put anything in between the spaces to define them. Below are a few ideas on what you might be able to do with the space. You could look at a wine fridge, just artwork over what you currently have, or perhaps the wine on the walls and a bar underneath.

Industrial Bar Cart · More Info

Tranquil Minimal Modern Townhouse | As seen on Dwell.com · More Info

Atomic Ranch MCM Main House · More Info

@ breathe design studio, this was a post that came in almost a year ago. Just wanting to let you know. Have a great day.