Millie Bobby Brown's bold fashion statement and fiery new hair have sparked conversations and captivated audiences. The 21-year-old actress recently hosted a celebration for the launch of her Stay Plush serum-infused lip oil tint, showcasing her unique style and personality. On Tuesday, Brown attended a beauty event in Los Angeles, wearing a striking ensemble that included a crimson mini dress with 90s-inspired strap detailing and a romantic floral design. The body-sculpting cut of the dress accentuated her figure, and she paired it with silver heels and a black longline coat, later shedding the coat for a more casual look. Her new hair color, a glossy red, added an autumnal touch to her overall glamorous style. Brown's social media post about the event, featuring influencers like Tana Mongeau and Iris Kendall, highlighted the excitement and success of the launch. This event marked a significant change from her signature brunette 'do, which she previously wore for the Stranger Things Season 5 red carpet. The presence of her castmates, including Jamie Campbell Bower and Caleb McLaughlin, added to the emotional atmosphere, especially with the upcoming release of the fifth and final season of Stranger Things on November 26th.