Oh, Lady Gaga, you never disappoint. At last night's annual amfAR gala, the songstress walked the red carpet and performed wearing this mother-of-all-pearls getup, complete with pale, white makeup and hundreds of pearls glued to her face and body. We all know Gaga is known for her rather unconventional hair and makeup choices, but which recent one is most outrageous? Is it the huge, spiky head of "hat hair" she wore last month to the 2010 Consumer Electronics Show; her Jem-meets-besparkled-Lady-Liberty style she donned at the Grammys, or her pearled-out look from yesterday evening? You decide.