Roberto Cavalli hosted the largest charity event in Europe called the Life Ball in the Austrian capital of Vienna. The charity event saw a high profile fashion show inspired by the One Thousand and One Nights theme. Top celebrities from all the world were in attendance. Aishwarya Rai Bachchan was seen in a slinky blue Roberto Cavalli at the Life Ball.Ash looked like an electrifying mermaid. No topknots, no fatty deposits playing peekaboo with the paparazzi, just a classy-funky style with nicely set hair that completed her look.