2013 was the year of Royal Baby mania and KimYe fanatics. But before those famous babies and more could join the list of best dressed celebrity kids, it's been the celebrity baby bumps in jaw-dropping ballgowns and hot red carpet LBDs that have been the talk of the town.

From Kate Middleton to Olivia Wilde, Megan Fox, and Kim Kardashian, these stylish moms-to-be turned heads in their stunning 'fits. These fashionable ladies made the bump work for them as they rocked out in heavy prints, sultry black style and flowy gowns we adored.

Click through the gallery above to see this year's top pregnancy style picks!