I like it. I am kind of partial to
Birgitte because of a character, but
Brigitte sounds better. I don't have a preference between bihr-JEET and bihr-GEE-teh.
Genevieve Brigitte sounds good if you pronounce it brih-GEE-teh, but if it's brih-JEET it has a sound that I think is too similar to the "
JEN" in Genevive.