I need cosplay help

so i was thinking about doing a cosplay to an up-coming convention where i live, but i have no idea who i'd like to go as..(i love technical costumes) but to be frank, im short and chunky, so finding a costume to suit me is kinda hard, im usually pretty good at making my own props and stuff, so i think the challenge of making a costume would be really fun. Here are some pictures of myself...if you can think of any ideas for me please let me know...im getting a big brain cramp from thinking about it too much (and i wouldn't mind female or male characters)

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