For example trotting round Asda and Tesco with ya baps half on show is horrible, however if you're ooo I dunno wearing a dress for a special occasion then yes a bit of decolage (sp?) is acceptable.
Boo im sure if i bumped into you in asdas with your baps half out , perhaps in the dairy section , yes it is quite chilly there , might raise a point of conversation between us , or two ?