Scarlett Johansson arrived on the red carpet at the Avengers: Age of Ultron premiere at Hollywood’s Dolby Theatre on Monday night in a number that was distinctly different from the hot pink jumpsuit she wore for MTV Movie Awards.

Scarlett Johansson’s ‘Avengers’ Premiere Look

Johansson decided to go with a Stella McCartney Fall 2015 little black dress for the premiere of the highly anticipated Avengers sequel. The spin on the LBD featured edgy contours and a longer, ankle-length panel. She opted to pair the dress with gold studded Jerome C. Rousseau sandals, a Roger Vivier bag and Ared Menzilcian jewels.

Get The Look For Less: Dress, Neiman Marcus, $299. Shoes, Zappos, $79.

In Avengers: Age of Ultron, Johansson reprises her role of Natasha Romanoff/Black Widow.

Following the premiere Monday night, Johansson headed to Jimmy Kimmel Live! with her castmates Mark Ruffalo (The Hulk), Robert Downey Jr. (Iron Man) Chris Evans (Captain America), Chris Hemsworth (Thor) and Jeremy Renner (Hawkeye). When asked about filming the blockbuster, Johansson admitted that it wasn’t the most comfortable experience at seven months pregnant.

“It was great wearing a tight-fitting suit when you’re humongous,” Johansson sarcastically told host Jimmy Kimmel. “Everyone wants to do that!”

Johansson also joined her costars in a game of Avengers Family Feud.

The Avengers: Age of Ultron hits theaters May 1.