The new mum, 24, posted the picture on Saturday night from her bed.
In the adorable photo, reality TV star Billie looks stunning as she cuddles up to her first child with fiancé Greg Shepherd.
Nelly is dressed in a white babygro and looks fast asleep with a dummy in her mouth.
Alongside the snap, Billie wrote: "Saturday night cuddles in bed with my beautiful little princess... #love."
Fans were quick to tell Billie just how sweet they thought the picture was.
One described Nelly as "perfect", while others called her "beautiful" and "cute".
Billie and Greg became parents for the first time when they welcomed Nelly Samantha in July.
Since then the tot has already starred in TOWIE and been to work at Minnies Boutique!
We think she's a little star in the making!
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