I can make the cake fine and cover it in icing and even make the nipples as requested but what to use for the bra? I have no piping skils so only use fondant.
They want the cake as 'tacky' as possible.
I love these 2 (hope the links work) but think they are piped.
How about using fondant and making a peep bra where the nipple is showing over the top rather than a lace type effect.
Those are piped, but it really doesn't take much skill to pipe squiggles like that on a boob cake. Since you prefer using fondant, I would cut strips of fondant to be the outline of the bra, then pipe the squiggles in between the outline.
Here's another option that was really easy to do http://farm4.static.flickr.com/3373/3552028576_7176ebc870_o.jpg
Great suggestions, thank you
CHECK OUT U TUBE THEY HAVE A LOT OF STEP BY STEP VIDEOS ON BASIC PIPING, FLOWERS, FONDANT, AND GUM PASTE. THEY HAVE BEEN VERY USEFUL TO ME IT MAY WORK FOR YOU TRY IT. GOOD LUCK!