With a guest list that included new best friends Eva Longoria, Demi Moore, Rachel Zoe, Nicole Richie and fellow mother-to-be Selma Blair, Posh's do was A list all the way - until THAT toilet roll game.
Perhaps taking inspiration from recently released pictures of a partying Pippa Middleton wearing nothing but a toilet roll dress, Posh and her guests wrapped themselves up 'mummy' style in the game that's more often seen at hen dos than baby showers.
And despite her gushing tweets and proclamations of having had 'so much fun' with her 'wonderful friends' there was no sign of Posh cracking a smile in the accompanying pics... but is there ever?
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What did you think of her baby shower pics?