Kate Middleton and Princess Diana's Maternity Styles Compared
The Duchess of Cambridge often steps out with the look of Diana.
Princess Diana and Kate Middleton
The Duchess of Cambridge, Kate Middleton, arrives at Hope House, in London, Feb. 19, 2013, left, showing a tiny baby bump. Princess Diana smiles at the premiere of the film "Indiana Jones and the Temple of Doom," in June 1984, when she was pregnant with Prince Harry. (AP | Getty Images )
