It's spidey sense-sational! (Sorry.)

The celebrity-filled red (uh, purple) carpet featured dozens of dazzling looks — and some genius Marvel-inspired accessories.

Spoiler-free details on everything from her brand new supersuit (and flats!) to her throwback Nine Inch Nails concert T-shirt.

With Ruth E. Carter's Oscar-nominated "Black Panther" costumes leading the way.

The Scottish actress wore blinged-out Alice + Olivia to the premiere of "Ant-Man and the Wasp" on Monday.

"They're all dressing for themselves," says costume designer Elisabeth Vastola, about the show's female leads.

Costume designers Samantha Rattner and Meredith Markworth-Pollack also discuss what outfits send Gregg "Hulkin'" Sulkin to the gym for "arm day."

Costume designer Mayes C. Rubeo discusses Cate Blanchett's "goth" look as Hela, the Goddess of Death, and the symbolism behind Thor's and Loki's wardrobe evolution.

"I think that role that I've played has kept the narrative of this struggle," said the two-time Oscar nominee.

"I think people are reading a lot more into it," laughs three-time Oscar nominee Judianna Makovsky.

Costume designer Stephanie Maslansky discusses the challenges of outfitting villains and superheroes who eschew the typical Marvel uniform.