Aside from the fact that I could never pull off wearing this sheer ensemble (Lady Gaga is one of the few folks who could wear nothing but a pair of X shaped pasties under her see-through pantsuit), I have to admit I still love it.  A bit of research has turned up several patterns very similar to this design - Simplicity 2618, McCall 5671, and Buttterick 5101 and 5191.  If you choose to make your version in a sheer material like Lady Gaga's, but don't know where to start, be sure to check out these tips before you start.  And if you're looking for some simple pasties to sport under your new outfit - check out LadyA's tutorial on BurdaStyle or this one from grrloutloud.