Only female characters who had multiple appearances apply I'm afraid, otherwise I'd have to include all of Kirk's conquests and that's just too long a list.
The more concentrated the list the better though, as it focuses the thought process.
Commander Austin Harris, First Officer, Deep Space Nine (by FltCpt. Bossco)
8.01 - Darkest Before Dawn
(Chapter 8 added, 12/09/2015)