Halterneck saree for sure
TRansaprent blueblack saree with an halter neck blouse. MOre like the mandira bedi types. THe blouse must have deep cuts on the sides to show about 40 percent of the side boos and all of the shoulders and armpits. even a slight movement of the nad should show a lot of skin around the boobs and armpits area. THe blouse should just cover the breast so that if she stretched even a bit the underboob is visible and pushes out.
The saree must be worn atleast 6 inches below the navel button. No petticoat . so that it indicates clearly that if the saree slips any further, the shaved public area becomes visible.
the back should be completely bare and so should the back of the waist and the sides. Cleavage will be shown a lot. and I will make sure just before i get her into the room with friends i either suck her nipples or put some cold water on it so that i becomes really perky. The blouse should not have padding so the nipple pokie is super obvious. People should know that i am wilfully posing my wife like a slut and I will pound the daylights out of her when i get back home.