If there's any celebrity who, despite their luxurious lifestyle, loves an inexpensive drugstore hair accessory, it's Bella Hadid ... quite-natural-looking hair color reads as completely fabulous.

Ever classic, she chose a black shade from whatever multipack she's been hoarding, further emphasizing the warmth of her hair color. Bella, Bella! We'll see you in gym class, where we'll go over ...

Bella Hadid has been busy undergoing a hair transformation, trading in her signature dark brown strands for a new red 'do.