She is best known for her television roles as Tayler Geddes on McLeod's Daughters, Gitta Novak on Damages, and G'Winveer Farrell on Outsiders.
[2] Alexy began her acting career at the age of ten, making her debut in 1994 in the television series Ship to Shore.
In 1997 she appeared in her first leading television role, the children's series The Gift, for which she played the part for the complete first and only season.
In 2011, she began appearing on American television, in the series' Law & Order: Special Victims Unit and Blue Bloods.
She starred in the Australian film West in 2007, playing a supporting role opposite Khan Chittenden and Nathan Phillips.