By Jennifer Davis
Updated Feb 04, 2016 @ 2:45 pm
Princess Sofia and Prince Carl Philip
Credit: Charles Hammarsten/IBL/ABACAPRESS.COM

Kate Middleton isn't the only princess with killer maternity style. Sweden's Princess Sofia wowed last night at the first official dinner of the year at the royal palace in Stockholm, and the mom-to-be looked gorgeous.

For the occasion, she wore a gold sequined floor-length gown, which she accessorized with an official sash, a matching clutch and—of course—a tiara. The wow-worthy emerald and diamond headpiece was originally designed for her wedding this past June, and it wasn't the only part of Princess Sofia's ensemble that first debuted at her nuptials. According to Swedish outlet Svenskdam, the princess borrowed the gown from her friend Olivia Rehn, who wore it to the royal wedding this summer when she was pregnant.

Meanwhile, her dapper husband Prince Carl Philip looked handsome in a black tux, light blue sash, and matching dress shoes. Talk about a good looking couple.

Princess Sofia and Prince Carl Philip are expecting her first child in April. Let the royal baby watch commence!