Rihanna's outfit was the most-searched look during and after the Oscars

The singer showed off her baby bump in a particularly audacious sheer dress. Photo: AFP

The world's biggest film stars were out in force on the Oscars red carpet, but it was Rihanna who attracted the most public interest.

The Barbadian singer's dress was a hit at the Sunday night event, rising to the rank of the most-searched look during and after the show.