Popsugar Fashion Celebrity Fashion Kate Middleton's Blue Jenny Packham Coat The Duchess of Cambridge's Trick For Staying Stylish Yet Comfortable While Pregnant Is Absolutely Brilliant 2 March 2018 by Morgane Le Caer First Published: 27 February 2018 Image Source: Getty As POPSUGAR editors, we independently select and write about stuff we love and think you'll like too. If you buy a product we have recommended, we may receive affiliate commission, which in turn supports our work. The Duchess of Cambridge's latest fashion lesson might just be her best one yet. When she stepped out for a visit at the Royal College of Obstetricians and Gynaecologists in London, Kate wore a bespoke Jenny Packham coat over a matching dress, which she accessorised with a clutch, Jimmy Choo pumps, and sapphire jewels. While we're used to seeing Kate wearing blue — it is her power colour after all — we'd never realised that there's an ingenious reason behind her gorgeous pregnancy outfits. As her baby bump starts to grow, the duchess generally turns to tailored coats and floaty dresses, and it all makes perfect sense: the fitted outerwear allows her to look incredibly stylish, while the dresses mean that she can stay comfortable during her official visits. It's a simple yet totally brilliant trick that makes all the difference! Ahead, get a closer look at her outfit, then shop similar pieces for yourself. Related: The Simple Reason the Duchess of Cambridge Never Takes Her Coat Off in Public Image Source: Getty / Chris Jackson Image Source: Getty / Chris Jackson Image Source: Getty / Samir Hussein Image Source: Getty / Chris Jackson Image Source: Getty / Samir Hussein Image Source: Getty / Samir Hussein Wallis Double Breasted Military Coat Wallis Double Breasted Military Coat (£65) Wallis Coats from tesco.com Buy Now V By Very Curve Wrap Belted Coat V By Very Curve Wrap Belted Coat (£70, originally £100) Littlewoods Plus Outerwear from littlewoods.com Buy Now Boden Marie Military Coat Boden Marie Military Coat (£95, originally £190) Boden Coats from boden.co.uk Buy Now Monsoon Dhalia Military Coat Monsoon Dhalia Military Coat (£69, originally £129) Monsoon Coats from uk.monsoon.co.uk Buy Now Elvi Belted Longline Coat Elvi Belted Longline Coat (£38, originally £99) ASOS Plus Outerwear from asos.com Buy Now boohoo Louisa Double Breasted Wool Look Military Coat boohoo Louisa Double Breasted Wool Look Military Coat (£50) boohoo Coats from boohoo.com Buy Now Mama Licious Short Sleeve Printed Shift Dress Mama Licious Mama.licious Mamalicious Short Sleeve Printed Shift Dress (£17) Mama Licious Maternity Dresses from asos.com Buy Now Ellen Tracy Plus Size Cutout Fit and Flare Dress Ellen Tracy Plus Size Cutout Fit and Flare Dress (£45, originally £75) Ellen Tracy Plus Dresses from macys.com Buy Now Jolie Moi Wrap Belted Fit & Flare Dress Jolie Moi Wrap Belted Fit & Flare Dress (£36, originally £75) House of Fraser Day Dresses from ist-track.com Buy Now Asos Double Layer Textured Smart Dress Asos Double Layer Textured Smart Dress (£45) Asos Maternity Dresses from asos.com Buy Now Eliza J Off the Shoulder Fit & Flare Dress Eliza J Off the Shoulder Fit & Flare Dress (£98) Eliza J Plus Dresses from shop.nordstrom.com Buy Now Jolie Moi Jolie Moi Sweetheart Neck Flared Dress Jolie Moi Jolie Moi Sweetheart Neck Flared Dress (£35, originally £85) House of Fraser Evening Dresses from ist-track.com Buy Now Mama Licious Floral Print Shift Dress With Flared Sleeves Mama Licious Mama.licious Mamalicious Floral Print Shift Dress With Flared Sleeves (£15.50) Mama Licious Maternity Dresses from asos.com Buy Now Yumi Suedette Fit & Flare Dress Yumi Suedette Fit & Flare Dress (£36, originally £90) Yumi Day Dresses from ist-track.com Buy Now Jessica Howard Plus Size Lace-Sleeve Fit and Flare Dress Jessica Howard Plus Size Lace-Sleeve Fit and Flare Dress (£67, originally £75) Jessica Howard Plus Dresses from macys.com Buy Now Celebrity FashionThe RoyalsShoppingShoppableCelebrity Maternity StyleThe British RoyalsMaternity StyleGet The LookWinter FashionCoats