Kristen Stewart and Jesse Eisenberg got into some serious grunge duds when they headed to work for their new film, American Ultra in New Orleans on Tuesday. Jesse wore a long wig and orange converse while redheaded Kristen sported a ’90s-appropriate ensemble, which included a long polka-dot skirt, hiking boots, and a plaid fleece jacket. Kristen was back to work after celebrating her 24th birthday last week in New Orleans with a group of friends, including Jesse. She spent the day chilling at a park with a group of friends (and some playful pups) and later headed to a dinner.