What type of texture is Marilyn Monroe in her painting?

You're asking about the texture of Marilyn Monroe in a painting. But there's no single "painting" of Marilyn Monroe! There are many famous and less famous ones.

To answer your question, I need more information. Please tell me:

* Which painting are you referring to? Is it Andy Warhol's "Marilyn Diptych"? A photorealistic portrait? A more abstract piece?

* What kind of texture are you interested in? The texture of the paint itself (smooth, impasto, etc.)? The way the artist depicts her skin or hair?

Once you provide these details, I can give you a more helpful response!