firstly, i adore sia. i think she's a brilliant songwriter, a brilliant artist. she's a warrior. if you don't understand the wigs or the meaning behind these songs, you should probably look into it. the stage could've been pitch black and it still would've been a top-notch Grammy performance, but GUYS. not only did she bring along her little sidekick, maddie ziegler (also brilliant), and recreate jeff wall's "after invisible man," she brought along kristen wiig. and put her in a wig. it was perfection. there, i said it. perfection.