 She has danced classical roles such as the Lilac Fairy in "The Sleeping Beauty", Balanchine works such as "La Valse", "Symphony in C", "Serenade" and "Walpurgisnacht Ballet ", as well as contemporary pieces such as Alexei Ratmansky's "Concerto DSCH" and Justin Peck's "Rotunda".In 2013 Mearns starred in "A Dancer's Dream", a New York Philharmonic production choreographed by Karole Armitage and conducted by Alan Gilbert, which was broadcast nationally.In 2015 she made her Broadway debut in the "Lonely Town" pas de deux from the Tony-nominated musical "On the Town", choreographed by Joshua Bergasse.