[Charles Martel]

I’m supposing that picture is the raw material with which she intends to mold, chisel or form in some way to make an object of art.

Nope. That's a completed work, titled "Masculine World".

No further speculation needed on why Ms. Warren's "art" tends to be "sexually charged" and features bits of "female anatomy".

[SonOfDarkSkies]

Here's what the Saatchi Gallery says about Warren's work...

Figures of fantasy emulation,Warren's sculptures make successes of their 'short-comings': malformed hands, or slight weight problem are things to be celebrated; and their shoes are always amazing. Warren's women are ravishing just the way they are. If their confident, over-the-top sexuality seems a little dirty, that's because it is -- literally. They're entirely made of clay.

Warren's a genius all right, but her genius is "sales."