To give you the basics... There are three general types of refrigerators: Standard-depth These are generally the least expensive They are around 36" total depth - including refrigerator box, doors, handles, and required air space behind them Widths will generally range from 30" to 36" Counter-depth These are a bit more expensive than standard depth but much less expensive than built-ins They're usually around 31" deep -- The refrigerator box is around 24" deep -- The doors and handles add another 7" or so to the total depth They don't usually need as much air clearance on the sides & back as standard-depth Built-ins These are usually the most expensive refrigerators - often by quite a bit, especially if it's fully integrated They're usually 25" to 27" deep For standard-depth and counter-depth, the refrigerator doors and handles must extend out past the surrounding walls, cabinets, counters, other appliances, etc. This is so the doors can be opened fully for full access to the interior as well as the ability to easily remove drawers and shelves for cleaning. In situations like yours, we usually recommend a 6" to 12" pullout utility or pantry cabinet b/w the wall and the refrigerator (the width depends on how deep the wall is - the shallower it is, the narrower the pullout needs to be). But, I assume you have to work with what you have. Height may be an issue for you as many refrigerators are now around 70" tall with the requirement for extra space above for air clearance. Unfortunately, it appears the alcove for the refrigerator was not well designed so, as someone else pointed out, you may have to remove or modify that cabinet above the alcove. However, that cabinet appears to be a standard 12" deep cabinet and those are pretty useless over refrigerators, so you won't really lose much storage space. One note, based on the what I see of that wall, if you want a more common size refrigerator (36"), you will probably have to: Put the hinge on the least functional side (so the door opens away from the Kitchen and landing space) -or- Get a very deep refrigerator so it opens into the DR doorway -or- Get a narrow refrigerator so you have room for 6" to 9" of filler b/w the wall and refrigerator How wide is the doorway? You might look into widening the DR doorway so the wall in the Kitchen is no deeper than 24" or so - then you could get any refrigerator around 36" wide and not have to worry about not being able to open the door If you go with a smaller refrigerator - including smaller capacity - you may be able to find one that fits. Is there a place for a 2nd refrigerator elsewhere (e.g., basement)?

Though I'm not a fan of mirrors - I think your room is beautiful. It sounds as if your furniture is modern -ish and in my opinion emphasizing the modern elements would look best. Keep the color scheme as simple as possible. As for the mirror - is there space for items in front of it - narrow tables (slim tables that are 18" wide) or plants? There are also vinyl cut outs that may stick to the glass - I don't know - but I've googled them and there are so many....I think as long as anything you use is simple - not ornate - clean lines - organic forms - it should look ok. Or maybe if you felt you needed to - suspend a curtain from the ceiling - well suspend the curtain rod.

What about three semi-abstract three food-related square art works in the earth colors you've chosen for your wall paint and rug? Just deal with the space above the cabinet to draw the eye upward and away from the imbalance of that cabinet and the off-center light. Look at a lot of art pieces in a palette, subject, and style you that speaks to you. It's not about size but about giving you, your family, and guests something beautiful to look at. When you hang the art, the center of each one should be at eye level as you stand in front of it--57"-60" from the floor. You do seem to have a southwestern feeling going on, so maybe this kind of theme with a horizon that pulls the viewer into the painting:

I don't agree with the others. If you have the wood trim and wall painted all one color, it appears as more of a "texture". It seems busy with the tape-white wall picture, but that's not what it will be. If it were me, I would install and paint the wall treatment, then tape out or cut a paper template of both sizes to see what I thought. My first inclination is that I would for sure go with 60 x 60.