She is the daughter of Oasis' Noel Gallagher and his ex-wife Meg Mathews.
The blonde Beauty, 21, then covered up in a tight polo neck and jeans that flaunted her enviable figure and tiny waist.
In the first snap, make-up free Anais lay on her back against a blue-tiled floor as she proudly displayed her bare face and natural Beauty.
She wore nothing but gold chain necklaces in the snap and let her blonde locks fan out around her face in natural waves.
The rockstar's daughter then slipped into a black polo neck sweater which she teamed with grey jeans, showing a hint of her midriff.
Her long blonde locks reached down to her waist and she accessorised with simple hoop earrings and the same gold chain necklaces.
In the caption, she wrote: 'Ignore the hair on my boob. I'm [moulting]'.
Wow: The blonde Beauty, 21, then covered up in a tight polo neck and jeans that flaunted her enviable figure and tiny waist with a hint of midriff showing
It comes after Anais admitted that fans are disappointed when they hear her speak as they expect her to have a northern twang like her father, 53.
But as she spent many of her younger years in southern England, she instead has a 'posh' accent - much unlike her father and uncle Liam, 48.
She told the Daily Star: 'It disappoints people when they hear me because they have a perception that I'm going to be so Mancunian, then I come along and sound so posh. I want