my 2 cents is this: she should not have to get all dolled up for a lunch at some place like Chili's.. jeans and a nice blouse....
He could also ask her to send photos to prove her bow legged stance.. however he should also point out that should he decide to meet and she "exaggerated" her stance.... etc... then he has the right to turn and walk away with neither side saying anything bad.
Difference is she may have spent that 2 hours getting ready, to which now she is all dressed up and no place to go or someone to hang out with.