Meghan Markle gave birth to her first child with Prince Harry on Monday, though she skipped the traditional photo shoot on the steps of the hospital.
Instead, Markle and Harry introduced their newborn baby to the world on Wednesday afternoon at Windsor Castle.
Read more: These are the first photos of Meghan Markle and Prince Harry with the new royal baby
The duchess posed for photos inside Windsor Castle wearing a white button-up dress by Grace Wales Bonner.
She opted for loose curls and natural make-up, with a pair of nude heels to complete the look.
Prince Harry was at her side in a grey suit. Harry was holding the baby - who is still yet to be named - in the photos, a contrast to Kate Middleton's post-hospital photo-ops with Prince William, where she held each baby for the majority of the shoot.
Markle's outfit immediately made an impression with the public waiting to greet her, much like Kate Middletons' did before her when she greeted the public outside the hospital after giving birth to her three children.
Markle's royal sister-in-law wore a light-blue polka-dot dress by Jenny Packham after giving birth to her first child, Prince George, in July 2013.
She then wore another design by Packham after giving birth to Princess Charlotte in May 2015. This time she opted for a floral yellow dress.
Middleton most recently wore a striking red dress by Packham after giving birth to Prince Louis in April 2018, which she paired with four-inch beige heels.
Read more: Kate Middleton wore 4-inch heels hours after giving birth - and people are in awe
Prince Harry and Markle welcomed their new son at 5.26 a.m. on Monday. He weighed 7 pounds and 3 ounces.
They announced his arrival to the world with an "It's a boy!" post on their official Instagram account.
"We are pleased to announce that Their Royal Highnesses The Duke and Duchess of Sussex welcomed their firstborn child in the early morning on May 6th, 2019. Their Royal Highnesses' son weighs 7lbs. 3oz," the post reads.
"The Duchess and baby are both healthy and well, and the couple thank members of the public for their shared excitement and support during this very special time in their lives."