You know how you can wear fancy silk pyjamas, not feel like an old granny, maybe even feel a bit glamorous, but put a dressing gown on, go downstairs and have a cup of tea with your FIL without feeling embarrassed?
I want that but with a nightie if that makes sense! Not grandmas flannelette nightie and not sex kitten lace down to your waist and really short. I want a long nightie but not slit up to the hip. I want it to be nice but not twee, sexy but not revealing.
Is this possible? I have a cotton cyberjammies one from John Lewis but it's a bit floral. I'm quite busty so most with a seam directly under the bra line don't work as boobs too big and with no bra that's a recipe for disaster 
Ideas welcomed!