I don't recall everyone but several times this has happened, maybe 5-6 times.
One of the Serb Pack has even done it twice :p
Cure is not the only person to have won all 3 in one week.
That's an impressive feat to collect all three ribbons. Congratulations!
Philippe, your pixeling is superb, but you should seriously find some courage to spicy up the ideas for your pixels. Do something wild and unexpected, don't be afraid to stray from the generic. Here for example you've got a human battery and two different kinds of vampires. I'm sure that a guy your age has a very potent imagination, use it mate!
Props for the challenge wins!
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Serbian pack X). The elite of Pixel Artists here ( Mrmo Tarius, Stava, Jamon etc ) are mostly from Serbia ^^.