Real porn with real cocks.
Kidding, that won't happen. She could do things like slowly stripping off her clothes, muscle worship, working out and flexing, booby dancing, bath instead of shower show, I don't know; anything that's different from her usual front and back pussy fuck, tit fuck, blowjob and anal fingering. However, the main thing is the camera angle, what we get to see and what she shows off. I mean, all we usually see in her shows is her torso, as she is just sitting there in front of the camera, playing with herself. She could emphasize her superb lower body - we rarely get to see her lying down (like in the first picture), or standing up/on her knees (like in the second and third pictures; I know she does this in her shower shows sometimes, but again, the angle and zoom aren't excellent). Also, she could emphasize her perfect curves with more side angles (like the fourth and fifth pictures), it's extremely hot and sensual; don't know how good it would work when playing with her toys, but it would surely make an excellent tease. Bounce that booty!
While she may not have the best moves, she certainly is great (but she can still improve). However, I feel like she isn't using her amazing body to its full potential. A body as perfect as Samantha's is so rare and precious, every bit of it is hot and deserves attention. So use it all!
By the way, I think that her new outfits are sexier (though I'd like to see her in fishnet more often), and that her shows have improved slightly as of late (not only because of the new boobs - that would be a plus even if she would just stand in front of the camera all show, but because what she actually does in her shows is done better than before). Oh, and why not use a cumming dildo on webcam? Would make for a fantastic ending for your shows.
I guess that's it. Finally. Sam, if you're reading this, I hope you find it useful, even a little bit.