Nicole Kidman

Actress Nicole Kidman indulges in beauty treatment that costs USD 7,000 before she walks a red carpet. The "Big Little Lies" star is said to maintain her flawless, dewy glow thanks to HD Diamond and Ruby peels, which involve having her face scrubbed with jewels, followed by a lactic peel and a La Prarie White Caviar Illuminating facial, which is designed to diminish age spots, reports femalefirst.co.uk.