回复：父母来参加婚礼在北京拒签，想了一些方案，请大家出出主意。

让Bestman去陪签, at least it will not hurt. You may ask your hu*****and to make an appointment with the consular, that will help. (since he is the citizen, he has the right to talk with them to expalain your situation. If necessary, fight with them. I do know this type case in Shenyang),

Good luck.