Blake Lively traded the Met Gala this year for something a little more low-key. The "Gossip Girl" alum, who recently welcomed her fourth child with husband Ryan Reynolds, took to her Instagram ...

Still, Lively’s absence will be felt. There’s just something magical about a Blake Lively Met Gala moment. She’s one of the few celebs who doesn’t just follow the theme — she becomes it.

Past guests have included everyone from Rihanna and Lady Gaga to Blake Lively and Kim Kardashian -- all wearing unforgettable looks. Editor's note: This story was originally published on Oct. 9, 2024.