Oscar-winning costume designer Colleen Atwood tells EW all about the drop-dead looks she created for the film.

There, she estimates, 5,000 Coque feathers were hand-foiled in gold.

“Charlize looks amazing in and out of clothing.

‘Winter’s War’

Giles Keyte

She transforms the costume into something more incredible than what you thought of as a designer.

She elevates every costume.”

“We made this dress out of aluminum fabric,” says Atwood.

Go for the Gold

Giles Keyte

“The bodice is cut plastic like the tubing they use in aquariumsand silver leather.

It’s a fun combination of odd material, but it marries together in an interesting way.”

The Huntswoman

Chastain’s character, Sara, is an equal to Chris Hemsworth’s titular Huntsman.

Caped Crusader

Lora Heath/Colleen Atwood

Ready for Battle

Atwood developed Chastain’s wardrobe for the film accordingly.

“She did a lot of action in these clothes,” she says.

“But we still wanted her to be strong and sexy.”

Cold as Ice

Giles Keyte

Silver Sister

Lora Heath/Colleen Atwood

The Huntswoman

Giles Keyte

Ready for Battle

Daryl Warner/Colleen Atwood