Scarlett Johansson has been on the media circuit a lot lately (Iron Man 2 release) looking gorgeous. Never one to go to extremes with her make up, the key features she focuses on are: brows, lips, and cheeks.
For perfectly groomed brows Anastasia Perfect Brow Pencil has a pencil on one end to fill in gaps and create definition, and a brush on the other to make sure your brows are in place. To get glowing cheeks with a hint of pink, try YSL Blush Variation is a combination of matte and shimmer that adds colour and shine to your cheeks. Scarlett Johansson is of course the face of Dolce and Gabbana The Make Up. I love their lipsticks. Really creamy and smooth they also last a longtime on the lips. For a pink similar to the one Scarlett wears try Dolce and Gabbana Velvet.
Images from justjared.com