It's not the length that I'm concerned about, more about the INCONSISTENCY. Compare this with the CG of Ange's death CG in the PS3. The Ange's death one has her hair almost reaching her waist. So it's kind of ridiculous.
I wasn't a fan of the anime's character designs, but the PS3 art looks even worse. Every character is either bland or just plain awkward looking (not counting the varying hair lengths). You'd think with all the awesome fanart, Umineko could get some decent official art for a change.