Cate Blanchett, nominee for best actress for "Elizabeth: The Golden Age" and for best supporting actress for "I'm Not There", arrives at the 80th annual Academy Awards, the Oscars, in Hollywood, February 24, 2008. [Agencies]

The hottest accessory on the Oscar red carpet was a baby bump.

Angelina Jolie, Nicole Kidman, Jessica Alba and most noticeably Cate Blanchett wore theirs under designer gowns.

Blanchett had the biggest bump because she is closest of all the women to giving birth. It will be the third child for her and playwright husband Andrew Upton.