Chrishell Stause. John Salangsang/ShutterstockA brunette beauty! Chrishell Stause served up a major surprise at the 2021 People’s Choice Awards, hitting the red carpet with a whole new ‘do. The 40-year-old reality star ditched her blonde locks for the Tuesday, December 7, awards show, sporting a chocolate brown hue that looked insanely gorgeous. Chrishell Stause. John…