Just what you need - A Wine Bra - Hide your drink and enlarge your assets!

This is a must have for all those ladies out there who love a bit of wine and maybe require a bit of enhancement in the bust area. The invention is called the Wine Bra - "This comfortable sports-style bra contains a special boob-enhancing polyurethane bladder that can be filled with your drink of choice. Simply slip it on, fill with wine or any other beverage you fancy and wear it under your regular clothes. You can then indulge in a spot of stealth drinking via the Wine Rack's adjustable drinking tube. With a rack like this girls' nights out will never be the same again. As for boys' nights out, well, the mind boggles."

The "technical specs" of it reads as follows:
Very comfortable sports bra available in versatile black. Polyurethane bladder holds over 750ml or 25oz. of your favourite beverage, increasing your cup size 2 full cups.
Drinking tube long enough to route as you wish. Easy to use on/off valve to control the flow. Dimensions: Small fits 32A thru 36A, Medium fits 34D thru 38B.