Did you spot this beauty trend at the AMA's?
The stars of the American Music Award's co-ordinated their make-up shades with their outfits.
From Gigi Hadid's white dress and eyeshadow combination to Selena Gomez syncing her nails and eyes to her blood-red dress, it was the most popular beauty trend of the night.
The 20-year-old model and Instagram-favourite rocked a (temporary) bob and got in on the matching trend with a shimmery white eyeshadow to match her custom-made, "beachy" white crop top and floor-length skirt.
Selena Gomez wore a sparkly, blood-red Givenchy gown to the event and managed to pull off a matching make-up look by co-ordinating her eyes to her dress. Red is a notoriously tricky eyeshadow colour to pull off but the 23-year-old singer nailed it by applying a soft wash of colour.
The 19-year-old 'Slay Queen' did her own make-up for the night and chose to match her lips and nails to her pink Ungaro lace gown.
The 'Confident' singer rocked glam-goth make-up to match her Lorena Sarbu gown. The 23-year-old sported inky nails and a dramatic eye that enhanced the tones in her elegant dress.
The model synced her metallic gown with a shimmery, silver eyeshadow and sleek hair to match the streamlined cut of her gown.
The singer opted for a soft black eyeshadow with hints of grey that co-ordinated perfectly with her sheer, beaded dress.