There is a DVD available for Petit's Proust, Intermittence Le Coeur, performed by Paris Opera Ballet. It is a beautiful work and I
like this work very much, but a very French work and I doubt ABT's audience will like it. There is some nudity in this work. The male duet is frequently performed at galas, and Marcelo Gomes, David Hallberg has performed that part in galas.
MacMillan's Invitation is a powerful piece (I also have seen it in full) but this ballet has a violent rape scene of an adolescent girl and I doubt it will be acceptable for the ABT audience too.