This is what the singer wore at the 2011 Grammy Awards held at Staples Center in Los Angeles on 13th Feb 2011. This 'little left to imagination dress' is by Jean Paul Gautlier.
Bold, I must say. But she carried it off well with great confidence! What is more interesting is that this same dress was originally sported by MALE model Andrej Pejic last month!! Have a look.
Yes, I couldn't believe it was a male!! Pejic is a 20 year old Serbian Australian male model, known for his long hair and androgynous look.
You can read more about him at http://models.com/people/andrej-pejic
** All pictures from Google Images