Dont know about the bows but i have a good tip for headliners. Use contact cement for the lipped areas. You can get it at any hardware store. Its a bit messy but it really holds well while your trying to get all the wrinkles out.
I tried headliner glue from YEAR ONE but it was useless and didnt stick very good.
Good luck
I tried headliner glue from YEAR ONE but it was useless and didnt stick very good.
Good luck