CarolinaPaddler:
Also, the short dresses the ladies wore on the original Star Trek carelessly showing their panties makes my list for needed added spankings.
All the later "Star Trek" series featured an attractive female who wore a pretty much skin-tight outfit--Counselor Deanna Troi in "The Next Generation," Major Kira Nerys in "Deep Space Nine," Seven of Nine in "Voyager" and Subcommander T'pol in "Enterprise"--and via their outfits each of them sported a quite spankable deriere, although my personal preference was Deanna's as it was nicely rotund.
As for their most likely butt-paddlers (over their clinging tights, but only to begin with):
Counselor Troi--her strong-willed mother Lwaxanna, obviously, who with her Betazoid telepathic/empathic abilities would know precisely when Deanna had truly learned her lesson;
Major Kira--her lover, the changeling Odo, who could form his hand into various punitive implements, or her Cardassian rival Gul Dukat, for a much more punitive, mean-spirited walloping;
Seven of Nine--Captain Kathryn Janeway, a somewhat maternal figure to Seven;
Subcommander T'Pol--Commander Charles "Trip" Tucker, although I'm not certain he could pull it off, so perhaps Commander Schram, the curt-talking Andorian rival/ally of the humans.
That's my thinking anyway...

--C.K.