The Last Jedi home release contains an extra feature called The Costumes and Creatures of Canto Bight. The Canto Bight casino scene may be one of the most divisive scenes in the movie. It's actually the one scene to which both nomadscout and I took exception in our otherwise positive reviews here and here.
This extra feature gives a good look at the many species patrolling the casino floor. Some of the designs are neat, some are derivative of other fantasy movies such as The Dark Crystal, and others are jarring. The musicians are pretty far off the Star Wars mark if you ask me. I wish Disney would stop chasing the iconic cantina scene and just remake it. They clearly don't get what made that scene tick, so they should just copy off someone else's paper.
Check out the gallery below and decide for yourself: