After suffering from severe morning sickness, the Duchess of Cambridge is finally feeling better and showing off some fierce maternity wear.

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Kate Middleton, 32, has made three appearances since her pregnancy was announced in September and she's showed off her growing baby bump in some stunning outfits.

Last week, she attended an Action on Addiction dinner and reception at L'anima restaurant in London wearing an eye-catching knitted black Temperley London dress. She completed the look with a beaded clutch and Jimmy Choo heels.

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It should come as no surprise that the dress Middleton wore already sold out on the brand's website. However, there's a similar Emblem Sleeved Dress still available selling for $675.

Earlier that week, Middleton joined Prince William to welcome Singapore's President Tony Tan and his wife to the U.K. at the Royal Garden Hotel, London as part of his four-day visit. She sported a gray Alexander McQueen coat and a Jane Taylor hat. That evening, she stunned in a baby blue dress with a slit for an event held at the Natural History Museum in London to celebrate the 50th Wildlife Photographer of the Year competition. View both looks here.

The royal household announced Middleton's due date last week writing, the couple is "delighted to confirm they are expecting a baby in April 2015."

The announcement also gave an update on her severe morning sickness, which she also suffered during her first pregnancy with Prince George. "The Duchess of Cambridge continues to be affected by Hyperemisis Gravidarum, but her condition is steadily improving," the royal announcement said.

Tags: Kate Middleton