Bar carts made a pretty big comeback a couple years ago and have not stopped being re-designed, reshaped and revised from every day furniture pieces.
While I pretend to be a master mixologist ( pretend being the optimal word.) there are staples that need to be on bar carts and organized in such a manner that is cohesive on the cart to pull off the look completely. I have used them in homes and offices with different styles from vintage to modern carts. You can pick them up in big box stores, online and the best place to find one is in a thrift or vintage store. On your next run through a thrift store find a piece or a cart that could look fabulous in your home or office.