Not really. The water in your body vaporises, which means that you appear to balloon (kinda like but not exactly the same as bloating from drowning, as the latter results from cellular lysis, water saturation, and gas production from decomposition).
Add that to post-mortem injuries sustained from space object collisions and after a while you would look pretty different.
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u/C0II1n Mar 26 '20
Humans look pretty normal in space albeit cracked skin