To be honest I think you'll drive yourself crazy trying to achieve that level of perfectionism. Its not even natural to have such flawless skin.

What italiangeek said. I also want to say no one has skin like that. It's fake, so comparing your skin to that and striving for that is unrealistic.

Beauty industry is full of lies, everything is achieved by makeup, professional photographer who knows about light angles and shadows and editing programs like Photoshop. Models get spots and breakouts because of heavy makeup and unhealthy diets, stress.

Flawless skin doesn't exist and you will never achieve your goal. Maybe put your energy into something that actually will give results and satisfaction, like music, arts or helping those in need?