Benois de la Danse nominee
She joined the ABT Studio Company (now ABT II) in 2005, the main Company as an apprentice in May 2006 and the corps de ballet in March 2007.
Boylston's repertory with the Company includes an Odalisque in Le Corsaire, a fower girl in Don Quixote, the peasant pas de deux and Moyna in Giselle, a Harlot in Romeo and Juliet, the Fairy of Fervor in The Sleeping Beauty, the second shades variation in La Bayadère, the pas de trois and the Polish Princess in Swan Lake, and roles in Ballo della Regina, Brief Fling, Désir, and From Here On Out, Alexei Ratmansky's On the Dneiper, and Fancy Free. She created leading roles in Citizen and Everything Doesn't Happen at Once.
She is also a member of Benjamin Millepied's touring company Danses Concertantes and has danced in Millepied's Without, William Forsythe's Steptext, the black swan pas de deux, and Calliope in Apollo. Boylston won the 2009 Princess Grace Award.