Christina Applegate made the ultimate statement — via her manicure — during her Hollywood Walk of Fame ceremony on Nov. 14. To create the compelling look, manicurist Vanessa Sanchez used Green Flash LED Polish, a gel-replacement polish, in the shades Hollyhock and Snow by Manucurist Paris. Applegate is allergic to most nail polishes, so the vegan, HEMA-free brand was perfect for creating her powerful nod to her MS diagnosis.