Popsugar Fashion Beanie Feldstein Beanie Feldstein's Best Red Carpet Moments Beanie Feldstein Has Been Crushing It With Her Red Carpet Style, and She's Just Getting Started February 6, 2020 by Nikita Charuza View On One Page Photo 5 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 During the How To Build A Girl premiere, Beanie wore a printed baby blue Erdem dress with a white headband. Previous Next Start Slideshow Beanie Feldstein