Reese Witherspoon Instagrammed THIS photo from her appearance on The Drew Barrymore Show.

She is wearing the Self-Portrait crystal-embellished long-sleeve dress. Buy it here: FORWARD, FARFETCH, MATCHES FASHION, MODA OPERANDI, and MYTHERESA
#ReeseWitherspoon #blackdress #DrewBarrymoreShow #DrewBarrymoreTV #lbd #sing2 #singmovie #SelfPortrait