Stick around and, from time to time, you'll read posts from folks self-servicing very creative FDCs which, for example, combine the current new issue with a number of older stamps related to the same subject.
While the "FDC mills" (large-scale cachet publishers) might be doing less business, there are a fair number of folks offering hand-painted / hand-drawn cachets. Two of my faves are ...
http://www.collinsfirstdaycovers.net/ ... Collins First Day Covers ... Fred Collins
http://www.anonemousecachets.com/ ... Anon E Mouse Cachets ... Cynthia Scott
... but I suspect that, were I to look at more artists, I'd have more faves.
Cheers,
/s/ ikeyPikey