I'm just a someone in an old museum,
Far away from home as someone can go,
And the beauty is I still meet people I know;
Hello ...

The last offical Disney Princess-styled Broadway lead is Clara Johnson from the sadly under-appreciated The Light in the Piazza. [link]

Although she takes the place of Cinderella, the concept came to me that her character had more of an Alice (In Wonderland) feel, and I took that route. The only sourcing I did was for her face and costume, and therefore there are some terrible body proportion issues on my part.

PSA: This is Clara from The Light in the Piazza, Adam Guettel and Craig Lucas' 2005 musical based on Elizabeth Spencer's novella. Set in 1953 Italy, it tells of love transcending cultural and developmental barriers.

Clara pic (with Fabrizio): [link]
And more (Kelli O'Hara): [link]

It's a series!
Christine Daaé of The Phantom of the Opera: [link]

Wendla Bergmann of Spring Awakening: [link]

Eponine Thénardier of Les Misérables: [link]

Kate Monster of Avenue Q: [link]

Mimi Marquez of Rent: [link]

The Broadway Princesses: [link]