These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Best Known for the Fanservice: Yes, this is the one with the "Dance of the Seven Veils" (as in, the title character takes them off), and... some other stuff happens.
Best of all, the stage direction is: Does the dance of the seven veils, in the finest Harpo Does Something Funny tradition. As such, there's a lot of room for directors to think up how she does so (and how exactly the costume for it comes together. And apart.)