Sorry, we had to. Each of these outfits (and plenty we've left out) would be worthy of its own article, but we've compiled some of our favorite Lady Gaga pictures from the past six months. Talk about fashion equaling performance art!

What will she wear next? Will she ever release a song that doesn't hit #1? Is she a hermaphrodite? Who knows. There are only two things we know for sure:

1. This is only an abridged gallery.
2. If last weekend's Grammys and other recent concerts are any indication, the next six months are going to produce an even better gallery than this!