I actually scribbled up a Yosuke design at one point! (Though it was still a dress because I enjoy drawing horribly embarrassed Yosuke whoops) But I might do the guys some time, though it will probably be after I get around to doing designs for the p2 girls. ><
Oh if you have a pixiv account though I recently found another artist did designs for the p4 cast including the guys! They start at 53 of this image set. (There's some nsfw in there too though so uh. Be cautious.)
Yeah their designs are super great! I especially love Chie's outfit, it fits her so perfectly. <3 I love seeing Madoka Magica fan designs in general since a lot of them are super creative, and being a persona crossover is always an added bonus.
Hmm well for the p4 girls I had more of a... theme? I guess? Like Chie was sort of knight themed and Rise idol themed. Whereas the p3 girls I've been basing more on their persona's appearance without a set theme in mind, maybe that's the difference? Other than that I really don't know!