Yes. I actually like Saber Lily's design, though a bit revealing - It seemed to fit Saber. This is... Well... Whoring out Saber to fanservice. I happen to like Saber Alter's masculinity a bit better than Saber and Saber Lily. [The original one, not Ataraxia's]
I swear, the next game that they come out with will have Saber parading around in a Thong and no one will notice it. Bra-less of course.
Well, folks, you have nothing to worry about as far as whoring Saber out goes. This is a totally different Saber. Namely, she's Nero, the Roman Emperor.
I'm certainly worried about the front of Saber Extra's costume...But I'm more concerned about how it looks from the back...