Pippa Middleton Dons Baby Blue Dress at Prince Louis' Christening

Pregnant Pippa Middleton shows off baby bump in pale blue dress at Prince Louis' christening - Mirror Online

Prince Louis christened at Chapel Royal at St James's Palace

Photos: The christening of Prince Louis of Cambridge

Pippa Middleton wore the same Alessandra Rich dress as Abigail Spencer – Pippa Middleton at Prince Louis' christening

Pippa Middleton wore the same Alessandra Rich dress as Abigail Spencer – Pippa Middleton at Prince Louis' christening

Kate Middleton beams with Prince Louis at his christening - with George and Charlotte by their side

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Comparing Prince George, Louis and Princess Charlotte's Christenings

Prince Louis Christening: Pippa Middleton arrives showing a hint of baby bump