Are you referring to my post about :madp?
I don't remember which show it was about now but recall him mentioning that it was too bad that more shows didn't have characters with coloured eyelashes as he liked them. I didn't really pay conscious attention to that type of thing before but that comment made me try and note now when I saw it.
I've actually come to like it myself now and madp even made another post at one point as kind of a reminder that if anyone sees it could they give him notice about it. Recently a few times I had and while I wasn't sure if he would like the show or not, I thought I'd post to tell him about it.
As far as liking exposed midriff, I don't remember how much he's posted about it but just remember him saying that he liked Kasumi/Misty's design from Pokemon with the short top and suspenders and that she was his first,or one of his first, anime crushes. When Gargantia was airing someone posted a gif from the scene of Amy dancing in an Arabic type bikini outfit and he posted a response something like "arfgnrf! My weakness.",haha. Regulus the one time posted a picture of a girl with exposed midriff. It actually might have been Rei from Sailor Moon and her outfit where she's got the shorter red top and black pants if you remember that one. Anyway, they both seemed to get a bit :firehawk about it commenting that girls don't seem to wear outfits like that as much and they miss the 90's fashion or something,haha.