As above... Make up, styling, and lighting is what's making these shots. The processing is just exaggerating what's already there.
Good photography needs good photography... not processing. I'm not saying the processing is not important in those shots, but they had to be SHOT like that in order for the processing to be effective. You can't just make any shot look like that in post production. The more I look at those shots, the more I realise that there's actually very little "processing" going on there. There's clearly a great deal of retouching, but they're not the same thing. I just see colour and contrast adjustments... nothing really beyond that. It's all lighting and make up, great exposure control and being creative with subject matter. Photography in other words. A few are obviously digital composites too... but again, the skill there is still lighting oriented. You've got to shoot for composite images to maintain lighting match between components of the final image.
If you're a beginner... just forget about post processing for a while, and work on your lighting, and (assuming you shoot fashion or do stylised portraiture) styling, make up etc . All those shots are lit... even the location ones. These days, too many beginners jump straight to processing as the answer and often end up as weak photographers as a result.