When I was looking at images from this year's Met Gala, I almost scrolled straight past Jessica Chastain. Just another celebrity with gorgeous, long blonde hair—nothing to write home about! Then, I did a double take. Could that be? Jessica Chastain?!

The famous redhead debuted platinum blonde hair at this year's Met Gala. It's only fitting for this year's theme, which is "Karl Lagerfeld: A Line of Beauty." Attendees were told to dress honoring Karl, but it looks like Jessica Chastain decided to extend that to the realm of beauty. 

Her platinum mane is reminiscent of Lagerfeld's icy hair, and she's even sporting oversized shades, which were a key part of the designer's signature look. It's the kind of playful homage that makes the Met Gala so much fun. 

Chastain's hair was done by celebrity hairstylist Renato Campora using Hair Rituel by Sisley-Paris products. I'm sure Chastain will be back to her signature fiery red hair in no time, but for tonight, the platinum couldn't be more fitting. 

Next, Here Is Every Red-Carpet Beauty Look You Need to See From the 2023 Met Gala