The thing that really inspires me about Lady GaGa is her not giving a damn about what haters think of her. I wish I could be like that. And her outfits are a work of art, too. So is her piano playing. I play the piano all the time with my legs on the music rack now. They said so in the news that out of all pop and other music genre artists out there, Lady GaGa has the most various and best outfits there are.
My favorite would be the Living Dress:
She's my idol too. She bleeds for her fame, but she dies for her fans. ;D