The beauty evolution of the 'Hunger Games' star.

What it takes to go makeup-free.

Yara Shahidi, Zendaya and more.

The makeup mogul has shifted her focus to skincare.

The beauty evolution of the Victoria's Secret Angel.

Her holistic approach to beauty and wellness.

The beauty evolution of the 'Devil Wears Prada' star.

The beauty evolution of the model and 'Lip Sync Battle' star.

Her glowing skin starts from within.

The beauty evolution of the pop star and 'American Idol' judge.

The beauty evolution of the 'Modern Family' star.

What it takes for that Instagram glow.

The beauty evolution of the 'Captain Marvel' star.

How she keeps her skin calm and clear.

The beauty evolution of the 'Lost in Translation' star.

The beauty evolution of the 'Pitch Perfect' star.

Her must-have products for dry, acne-prone skin.

The beauty evolution of the 'Glee' star.

From Margot Robbie to Penélope Cruz.

From Amber Heard to Olivia Wilde.

Her favourite products for flawless, glowy skin.

From Emilia Clarke to Zoë Kravitz.

From Dua Lipa to FKA Twigs.

The beauty evolution of the 'Descendants' star.