Hollywood's biggest night is less than 24 hours away and the stars are getting ready to twinkle on the red carpet. And like every year, in the run-up to the Oscars night, there is as much speculation about the awards as the celebs' sartorial choices. Over the years, many talented actors have struck gold when it came to making a lasting impression on the crimson rug. In anticipation of this year's headturners, hitlist picks some memorable fashion statements from the last few years of the Academy Awards...