Christina Applegate, the 54-year-old actress best known for her roles in shows like Dead to Me and Married... with Children, has returned to social media to share updates about her life and reveal a new look. While she is not typically active online, she recently posted a video showing off her freshly styled hair, which features blonder highlights and a middle part. In the video, she also mentioned a new "weird spot" on her cheek and thanked her celebrity hairstylist for brightening her day. The post was met with positive feedback from fans and fellow celebrities, including Octavia Spencer and Chelsea Handler, who sent messages of support. Applegate has been open about her health since being diagnosed with multiple sclerosis (MS), a chronic autoimmune disease that affects the central nervous system, in 2021. She has spoken about how the condition impacted her ability to film the final season of Dead to Me, a role she played alongside Linda Cardellini. Applegate has credited her co-star and friend Linda Cardellini, as well as the showrunner Liz Feldman, for their support during her health challenges. She made a public appearance in 2022 when she received a star on the Hollywood Walk of Fame, her first such appearance since her MS diagnosis. She also praised her family, especially her daughter Sadie, for their unwavering support during this time. In 2023, Applegate announced she would step back from on-screen acting due to her illness but remains open to voice-over work. Earlier this year, she released her memoir, You With the Sad Eyes, offering a personal look into her life and career. Despite the challenges she faces, Applegate continues to engage with her fans and share moments of her life, showing resilience and a positive spirit.