Taking to Instagram, the new mum shared an adorable snap of her looking at the camera whilst carrying her daughter on a baby sling.
MORE: Take a peek inside Millie’s beautiful jungle-themed nursery
Fans loved Millie’s baby carrier
“First trip to stay with granny and grandpa,” the 30-year-old captioned the sweet picture.
Fans loved the snap, with one commenting: “You look amazing.” Another one wrote: “Aw you look so fresh. Have a lovely day x.”
Other fans, however, were more taken by the star’s chic baby sling as well as her personalised necklace bearing her daughter’s name.
SEE: Millie Mackintosh shares a first look inside her new London home with Hugo Taylor
Proud dad Hugo gifted the new mum a gorgeous necklace by Aurum and Grey
“What baby sling is that?,” one asked, referring to the Artipoppe baby carrier she was using, which is available to buy online for £682 and is made from 50% Japanese silk and 50% cotton.
Another one queried: “Is the Artipoppe comfortable?”
Her gorgeous gold necklace, bearing her daughter Sienna’s name, also grabbed a lot of attention.
“Where did you get your necklace from lovely?” asked a follower. Another one added: “What a beautiful, special necklace.”
The Aurum and Grey necklace is available to buy for £210, but Millie’s was a beautiful gift from her husband Hugo Taylor.
“Hugo remembered I really like this style of necklace and that I would love one of my child’s names,” explained Millie exclusively to HELLO! last month, revealing that they picked out the name “a few months before” the birth.