"Work hard and dream big." This is the motto Teale Dvornik lives by. Dvornik, a female-ensemble dresser for Broadway's Wicked, is perhaps better known by her online moniker "The Backstage Blonde." In 2017, Dvornik took her popular Instagram that displayed some of her backstage shenanigans " and her reputation as a self-proclaimed "big sister" to… The post 5 Questions With "the Backstage Blonde," Teale Dvornik appea…