At R. Lion you can find a full pack of the Whiskey from DRD with decor and all and also I saw the winter version but now I don't remember if it was in floor 1 or 2

Reminds me, I've still got a whole bunch of branded booze bottles from the guy also known as Nebadon Izumi.

Shelves, I've probably made more shelves than almost anyone, but they're all sized for content boxes. They're even too big to put moonshine jugs in them. That is, they're prim constructions, and you can always change the number and spacing of the shelves. Just be careful with the textures if you want to resize anything.

Lastly, I think Linda Kellie made suitable wall signs (or as "suitable" as Linda's signs are) and, of course, a cash register.

Lots of bottles, but no furnishings. Why not take an Irish pub and redesign it if necessary? If you need bottles or a Pub just shout :-)

I made you a box of the liquor store set up I did for a role play region a friend hosts. It's glowing red and in the back of a silver Dodge Ram truck on my region free to copy and buy for 0:

hg.neverworldgrid.com:8002:Birch Grove Spring

This particular shop was to depict a liquor store in British Columbia, Canada so change the signs to fit whatever you want to depict region/country/state/city wise for your liquor store:)