By Kelsey Glein
Updated Jan 16, 2015 @ 11:45 am
Kate Middleton
Credit: Tim Rooke/Rex USA

There's that royal baby bump! Kate Middleton put her growing tummy on display today during a visit to The Fostering Network's headquarters in London, where she met with foster caregivers, children, and staff.

Princess Kate was all smiles for the outing, where she highlighted her pregnant figure in a chocolate brown Hobbs silk jacquard shirtdress that featured an embossed animal print and belted bow tied around her waist. The Duchess of Cambridge completed her look with tights, simple suede pumps, and a box clutch.

In true Middleton form, this isn't the first time she's worn the chic dress (which quickly sold out online)—the royal was first spotted wearing it during a visit to Wales in last November underneath a powder blue coat, and later donned the frock under a long tweed jacket when she attended a church service on Christmas day.