Jennifer Love Hewitt took the little black dress to the red carpet for the "I Know What You Did Last Summer" movie premiere.

Jennifer Love Hewitt looks a bit different this summer. During the I Know What You Did Last Summer premiere at Los Angeles' United Theater on July 14, the actress traded in her signature brunette hairstyle for a more ginger-toned look.

Hewitt, who rose to fame in the 1990s with starring roles in "Party of Five" and "I Know What You Did Last Summer," has remained endeared to her fans even though she hasn't been a constant feature on the Hollywood red carpet over the last couple of years.

In I Know What You Did Last Summer, the actor’s character breaks down after months of being followed by a killer. The camera shows her spinning in the street as she screams: “What are you waiting for, huh? What are you waiting for?”.