Well, I've only purged once myself and that was nearly twenty years ago. In my case, it was brought about by some religious scruples I was plagued by at the time (but which I've since thankfully banished from my life), and it wasn't just my (then thankfully small) collection of women's clothes that suffered, but also my music collection (I also ditched every heavy metal album I had that contained songs praising the Horned One), and a newly-acquired pair of nipple piercings, which I felt compelled to remove. The craziest thing about it all was that, in my heart of hearts, I didn't think there was anything wrong with any of the things I was getting rid of - any guilt I was experiencing over them felt very much like it was being imposed from outside - and, yeah, I bitterly regretted what I did very soon afterwards. I was "normal" now, and it sucked! It didn't take me long to grow a spine again, tell my scruples where to get off, and start replacing everything I'd gotten rid of, so, yeah, a fat lot of good that stupid purge did! On a slightly more positive note, I actually gave a lot of the clothes I got rid of (mainly items of satin sleepwear) to my mother, who was very happy to take them off my hands, so my purge wasn't a wholly destructive thing. She herself took it as a hopeful sign that a "new me" was emerging (she'd never been terribly happy about all the "weird" things I did); alas for her, as I mentioned above, that "new me" didn't stick around for very long!