After it was announced that Kim Kardashian and Kanye West were expecting their first child, the fashion world anxiously waited to see what Kim would wear in her first public appearance since the big announcement.

Lucky for us, Kardashian arrived at her Las Vegas New Year's Eve party in a revealing form fitting black Julien Macdonald dress. The mom-to-be isn't letting a little baby weight stop her from looking fabulous.

Check out the gallery below of Kim's pregnancy style!