A few pictures depicting the post fight facial damage immediately after the fight ended while they were still both in the ring. Pacquiao later appeared in an interview with Brian Kenny where the bruises and swelling became a little more apparent. I haven't seen any images of Cotto some time after the fight, he would have almost certainly looked considerably worse than he did in the ring.
Cotto immediately after fight:

Manny immediately after fight:

Manny some time after the fight:
Cotto immediately after fight:

Manny immediately after fight:

Manny some time after the fight:
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