Rosie and her gorgeous fiancé attended the Vanity Fair party that took place after the Oscars. The beautiful British model flaunted her baby bump for the first time on the red carpet.

Around the same time last year, Rosie flashed her engagement ring.

The 29-year-old announced her pregnancy on social media a while ago.

She and her fiancé looked like the perfect couple. They were both handsome and dapper. Rosie wore a grey Versace dress that showed plenty of cleavage. Her growing baby bump was noticeable.

To pair the gorgeous outfit, the model opted for diamond earrings. Her hair was pulled in a sophisticated do.

Jason looked handsome as always in a black suit and a bow tie.

This beautiful couple has been dating for six years.  Jason popped the question last year and gave his beautiful girl a huge diamond ring.

We still not know the gender of the baby, as the overjoyed parents probably want to keep it a secret for now.

Pregnancy is definitely looking good on Whitely. She was glowing and looked really happy. She and her boyfriend attend this party almost annually.

They are really excited and can’t wait to welcome their baby.

Another pregnant lady that graced the red carpet is Ciara. She and her husband, Russell Wilson, shined. The singer sported a red velvet dress with a lot of cleavage. She had a huge choker and let her long blonde locks free. Wilson rocked a suit.

The party was full of A-listers, including the Oscar nominees and winners.