It would be significantly less expensive and use significantly less energy to have one unit do the job. Ice makers are noisy energy hogs. They don't "keep" ice. They just make it. Continually. Which means that if you don't use the whatever 60 pounds of ice a day that it makes that it just melts away and has to be drained. You are paying for all of that energy to freeze all that water and paying for a pump to pump it all away unused. (Unless you plumb in a gravity drain.) And they aren't happy about being turned off and only turned on when there's a party and you need a bunch of ice. It's a bit less convenient to go and buy a bunch of bagged ice for parties, but you can buy a heck of a lot of ice fore $2500+ that is the startup costs. Running costs can be from $20-$50 a month depending on model. Most refrigerators, even if they aren't Energy Star, will only cost you around $55 a year to run. "Beverage fridges" aren't generally that energy efficient. Nor are they that cold. They don't have freezer sections either. They start at about $1200 and go up from there. So, you'd have a $3700 beginning expense if you went with a beverage fridge and ice maker and you'd still have no freezer to chill down the Jello shooters or keep Popsicles for the kids. Depending on how much traffic this bar area gets, you might even want to go for a 30" or 33" fridge rather than a 24" one. Choosing stainless would be less than choosing a paneled one, but that's an aesthetic decision as well as a monetary one.

As far as "styling" goes...I would treat it like a bar cart..I don't put pictures on my bar cart, but I would like to see a couple of pictures on the wall above the top shelf of yours...something like this.. Whatever the main color in the pictures is, carry that through with a small vase of the same color flowers... I do have flowers and decanters and a couple of "good" glasses and a cocktail shaker and a kitschy ice bucket that I picked up from the goodwill of all places. I have some vintage swizzle sticks and I picked up some little paper umbrellas from Party City. Williams Sonoma has some really cute barware...

I would not do tile on that wall at all it will be too much going on on that small wallIMO penny tiles do not belong in contempoary spaces and I think stainless shelves would be nice

Thank you so much, Do you mean a 24" undercounter fridge/freezer combo? We have looked at those also, particularly something like this: https://www.subzero-wolf.com/sub-zero/counter-refrigerator/24-inch-undercounter-refrigerator-freezer-ice-maker-panel-ready Doesn't have to be this brand, but this type of fridge?