Princess Beatrice is doing maternity style the royal way. This Thursday, the princess stepped out in London to attend the Chiltern Firehouse’s 10th anniversary bash. To ring in the spooky season, the famed venue threw a costume party, and Bea made sure to bring her A-game in a white Venetian-style masquerade mask.

Two days after announcing her pregnancy, Princess Beatrice stepped out for a star-studded party in London. The royal attended Chiltern Firehouse's 10th anniversary party on Oct. 3.You may also likeRoyal family members you can follow on InstagramMeghan Markle makes change to previously worn red carpet lookPrince William reveals the surprising activity that son Prince George 'absolutely loves'Photos published by the Daily Mail and The Telegraph show King Charles' 36-year-old niece dressed in an all-black outfit and holding a masquerade mask.

Princess Beatrice’s mother, Sarah Ferguson, seems to be nothing but excited -- and proud -- of her daughter’s recently pregnancy announcement.

Princess Eugenie shared her life update after the announcement of Princess Beatrice's pregnancy.The Princess of York took to her social media account on Sunday, to share a heartfelt news with pictures from her recent appearance at the

Dave Benett/Getty Images; The Royal Family/X Princess Eugenie is celebrating her sister Princess Beatrice's baby on the way. On Oct. 1, Buckingham Palace announced that Princess Beatrice, 36, is pregnant and expecting her second child with her husband ...

Princess Beatrice has kept her 3-year-old daughter, Sienna, out of the spotlight, but royal fans were treated to an adorable new photo of the toddler on Oct. 1 as Buckingham Palace announced Beatrice was pregnant with her second child.