Proving she's not too Posh for toilet paper (as long as it's three-ply), the pregnant fashionista went for the yummy 'mummy' look at her baby shower over the weekend, though with all that white you could be forgiven for thinking she was celebrating her hen's night instead.
Close pals Eva Longoria and Ken Paves hosted the party and set guests the fun task of creating fashionable frocks out of toilet paper.
Among the 30 mummified guests were celebs Demi Moore, Rachel Zoe, Nicole Richie and fellow mother-to-be Selma Blair.
Mother and Baby: The perfect baby shower