It was only Kate Middleton's second appearance since announcing her third pregnancy (the duchess has been suffering from Hyperemesis Gravidarum), but still, she looked as joyous as ever when she joined Prince Harry and Prince William for a charity event at Paddington train station in London. Kate slipped into a pink three-quarter sleeve Orla Kiely dress that came complete with black lining and a thin bow belt. Kate played up the darker accents with suede block heel pumps and a simple clutch, and as she danced with Paddington Bear, we noticed a few more standout details. Kate's knee-length number featured a scoop back and flowers that pop thanks to the appliqué stitching. Ahead, zoom in close to admire her adorable outfit, then shop for designs with similar embellishments. RelatedKate Middleton's Best Pregnancy Outfits Will Give You a Hint of What's to Come