Jennifer Garner stuns in a high-slit Halter Dress on the Red Carpet

It was a star-studded premiere for The Adam Project. 

A fighter pilot from the future who travels back in time meets his childhood self in this new Netflix movie starring Jennifer Garner, Ryan Reynolds, Mark Ruffalo, and Zoe Salda*a. (I'm getting Back to the Future vibes!).

Jen looked stunning in an Alexandre Vauthier halter gown that shows off her arms, as well as her understated jewelry and side slit.

Obviously, her fans were equally excited to see her alongside Mark Ruffalo, her costar in 13 Going on 30. 

On her Instagram page, Jennifer posted a photo of the entire cast. 

"Celebrating The Adam Project is a pinch me moment—I love every frame of this movie and every one of these people. 

I can't wait to share it with you. #TheAdamProject #March11th @netflix."

One fan wrote, "Matty and I have been looking forward to this reunion for a long time."

Jennifer forever!! #13goingon30" and another said, "I thought this was 13 Going On 30 the Sequel."

Even though Jennifer is a glamorous star, she never takes herself too seriously.  

Her hilarious Instagram feed showcases her down-to-earth personality. 

She treated her fans to a behind-the-scenes video. We are very excited to watch The Adam Project, which is streaming now on Netflix.