It depends who the audience is too. Yes in my Opinion Dress up Games are pointless but... Most of us are males... who do not prefer fashion... and most of us like fighting and war crap.
If it were on a bunch of girls, who are keen eyed on fashion, mabye it would beg to differ.
But I will say a really crappy game. The Mold Fairy. It freezes your computer, and from what I heard of it, it is stupid. I can't play it so its crap.