Since the activity of cosplay becomes a hot fashion thoughout the world and more and more people begin to participate in it, either boys or girls, old or young, of course with no exception of the fat people. And as for the fat ones, it seems that there is an embarrassment for that they cannot show a similar or eyeable cosplay to the others. Or they cannot find the suitable character to portray.
As a matter of fact, the original pupose of the cosplay is to express the affection to the favorite fictional characters by means of wearing the corresponding accoutrment while to get enjoyment and to relax ourselves. In this way, it does no matter who you are and how you look like, as lng as you are interested in the character and wanna don the cosplay costume, just carry on the show, which is the most important thing.
Hence, in terms of the bleach cosplay, there are many roles for you choice, such as the Yoruichi Shihoin, Rukia and Orihime Inoue and others for cosplay girls. And in regard to the fat cosplay boys, choose your favorite one and put on the fat cosplay costume in your show, any of the character is ok. All I want to say is just enjoy your cosplay.