Wills made her Broadway debut in 2004 as the understudy for Belle in Disney's
Beauty and the Beast. Eight months later she had to leave abruptly as she became an immediate replacement for
Jennifer Westfeldt as Eileen co-starring opposite
Brooke Shields in
Wonderful Town. Both Wills and Shields received amazing reviews with Clive Barnes of the
New York Post stating that "Both Shields and Wills are smashing. These two are not replacements, they are renewals". and Ben Brantley singled Wills out for her own little feature. They also re-released the original new cast recording with their voices replacing the original stars.
Wonderful Town only ran four more months so Wills was out of work and decided against other people's better judgment to accept a replacement ensemble position in Andrew Lloyd Webber's
The Woman in White. However, this productions was very short lived and Wills performed in it for just one week. But that job led directly to Wills getting to audition for her dream job,
Christine Daaé in
The Phantom of the Opera. She was immediately asked to become the Alternate (performing the role twice weekly) and just two months later was asked to take the Principal position on the National Tour for 10 weeks as they traveled through Canada where she received rave reviews. Upon her return to NYC, she became the Principal in the Broadway Production and remained so for many years. Overall she was with the production for over 4 years from March 2006 - August 2010 with time off for maternity leave. Wills also has sung in concert with City Center's
Encores!, at Town Hall, Merkin Concert Hall, with the Houston, Portland, Omaha and Asheville Symphonies, The Long Island Philharmonic and at the Mar-a-Lago club for
Donald Trump and guests. ==Regional theater==