Well, in the case of Café Creme or Hamlet, they'll be festooned with anti-smoker porn, of course. But for the higher end, it's an interesting question which has been answered in an e-mail by a fellow jewel robber from the asylum formerly known as Down Under.
Here is a pic of some seriously expensive cigars once the absurd Labor government got hold of them (Click to enlarge).
You may note that the little band around them has been replaced by a government-mandated one in small, plain font. Gone is, for example, the San Cristobal Mercaderes branding ...
Y'see, plain packaging is all to do with the children. If they were to notice a one inch piece of gold in a venue they're not allowed to enter, they would be immediately compelled to shell out the equivalent of £35 to buy one.
Stop laughing ... politicians actually believe this crap!