35 of the most daring looks MCU stars have worn on the red carpet

Smulders' dress featured a patchwork design with sequined copper accents and a plunging neckline. It was designed by Donna Karan.

Paltrow is a style icon, so it makes sense she never missed a chance to wow on the "Iron Man" red carpet … even if this Antonio Berardi dress caused some controversy at the time, with Paltrow herself telling Ellen DeGeneres she "went from being the most beautiful to the most humiliated" in the dress, Yahoo! Lifestyle reported.

This black Elie Saab dress was encrusted with blue and silver doves. She also accessorized with a thick black belt and bold rings.

Nyong'o's stylist Micaela Erlanger told The Hollywood Reporter that they chose this Versace dress because it reminded them of Nyong'o's character, a powerful spy, in "Black Panther."

"There's definitely a nod to her warrior character Nakia here, without being costumey," said Erlanger. "It's a really glamorous take on our vision and it's very fierce, certainly."

Olsen combined the masculine and the feminine when she wore this Oscar de la Renta jumpsuit, which featured a lacy corset top and slim trousers. A panel of satin attached an exaggerated train around her waist.

Lilly's marigold jumpsuit, designed by Zuhair Murad, featured a peplum waist up top and a deep-V neckline. It also had sheer panels and a few cutouts placed throughout.

As reported by Vogue, this custom Rodarte gown featured crystal-beaded stars, a nod to Carol Danvers' uniform in the film.

Lynch's Jovani dress had delicate cap sleeves and seemingly randomly placed sequins all over.

Johansson is no stranger to a daring look, but this is one of her best. She put a lot of faith in fashion tape to wear this Tom Ford design.

You can't see it, but this Atelier Versace dress also had a thigh-high slit in the front.

This red-and-black color-blocked gown, designed by Armani Privé, was entirely covered in sequins and held together by two thin straps.

Of course, the color scheme was a nod to Spider-Man's iconic costume.

The Miu Miu look featured rope made of actual crystals, as reported by Vogue. She accessorized with a giant Bulgari choker and crystal-covered Jimmy Choo heels.

While "Eternals" might not have been the most successful MCU movie, the fashion displayed by Chan and her costars was on point. This Louis Vuitton look has a long, feathery cape, a sheer lace bodice, and a sheer paisley skirt.

This look was designed by Zuhair Murad. It featured a crystalline black crop top with a hood, a matching high-waisted skirt with sheer panels on the thighs, and a large belt.

If you look closely at this Vera Wang ensemble, you'll see that the waistband was designed to make the skirt look like a pair of trousers.

This spiderweb dress, designed by Valentino, featured a thigh-slit, a plunging neckline, and no back. It looked as delicate as the spiderwebs it was covered in.

This Elie Saab dress provided a pop of color at the "Multiverse of Madness" premiere. McAdams brought the drama with this gown that featured a billowing cape and an almost entirely sheer overlay covered in crystals.

This chrome Armani dress featured a hip-baring cutout on the right side.

This gold Oscar de la Renta dress was made to look intentionally distressed, with rips and pulls throughout. It also had an exposed bustier top. She paired it with a thick metal choker.

Portman would've already stood out in this red Dior strapless minidress, but the large flower crown added an extra touch of fun to the look.

Her Rosetta Getty two-piece featured a bandeau-style top and a skin-tight skirt.

There's a lot going on with this Marc Jacobs look — the ball-gown skirt looked like it was made of cargo material, while the top was an exposed bra with large discs on top. But somehow, the Tony winner made it all work.

This Monique Vee dress, which featured a deep neckline and a daring slit, was covered in phrases like "Zap," "Wow," and "Bam," in the classic comic-book font. It also had criss-cross straps.

Yes, this Balmain look was actually a matching skirt and top. It had strategically placed cutouts throughout the skirt, and the top had a keyhole cutout on the chest.

This dress, designed by Robert Wun, was a metallic extravaganza. The exaggerated ruffled neckline made Gurira look like a work of art, and the asymmetrical hemline showed off her legs.

This dress, which featured a very daring center slit, was also almost entirely sheer, save for the large puff sleeves. It was designed by Elie Saab.

You might notice Gurira's hair, which was covered in gold flecks to match the gold accents of this gown.

Gonzaga was blue from head to toe, with blue eyeshadow, a blue sequined bubble minidress, blue tights, and blue platforms.

This minty fresh gown was designed by Giambattista Valli.

We can only imagine how heavy this Naeem Khan dress and matching cape was.

Even though she ditched Gamora's green skin for this event, Saldaña made sure this Armani patchwork-esque dress had a pop of green, pink, and black.

Gillan wore a black maxi skirt with silver detailing that almost looked like throwing stars. It had a slit so large it showed off Gillan's entire leg. She paired it with a tiny criss-cross bralette top and a blazer.

Klementieff walked the purple carpet in a Balmain minidress with an oversized ruffle on the hem and a matching hood.

Her Oscar de la Renta dress featured a sheer bustier top and a semi-sheer skirt.

Corrin's Schiaparelli look is comprised of an oversize leather jacket with huge shoulder pads, gold buckles all over the sleeves, no shirt, and baggy trousers.

This high-cut bodysuit was designed by Harris Reed for Nina Ricci, and featured a furry off-the-shoulder wrap.

"We wanted a Katharine Hepburn–type waist silhouette situation," Corrin told Vanity Fair.