Grace Kelly, 1956
The movie star married Prince Rainier of Monaco and became Princess Grace. She’s around four months pregnant here with the couple’s daughter Caroline. The epitome of chic. Image: Corbis
Jackie Kennedy, 1960
In this picture, Jackie is seven months pregnant with John F. Kennedy Jr. She’s photographed with her husband John – then in the final days of his Presidential campaign – and their daughter Caroline. Image: Rex
Diana Ross, 1972
How breathtaking is this shot? Diana Ross’ daughter Tracee Ellis Ross posted this on her Pinterest page captioned ‘Pregnant with me’. Image: Tracee Ellis Ross Pinterest
Yoko Ono, 1975
Here, Yoko is pregnant with Sean, her son with John Lennon. She’d previously lost several babies in pregnancy and had bed rest for a lot of this one. Image: Getty
Princess Diana, 1984
Enjoying a polo match while expecting Prince Harry, Diana wears a fuchsia dress, matching accessories and a super-comfy oversized cardigan. Beautiful. Image: Rex
Sarah Ferguson, 1988
Oh Fergie, how we adore this sailor outfit. She’s at a polo match (of course) and pregnant with Princess Beatrice. Image: Getty
Demi Moore, 1991
Demi and Bruce! DEMI AND BRUCE! At a film premiere and expecting their daughter Scout. We’re beyond in love with this photo. Image: Getty
Cindy Crawford, 1999
Pregnant with daughter Presley, supermodel Cindy poses with husband Rande Gerber at an LA event in a seriously knockout silver gown. Image: Rex
Iman, 2000
Supermodel Iman with singer husband David Bowie at the opening of a Broadway show. She’s pregnant with their daughter Alexandria, now 13. Image: Getty
Sarah Jessica Parker, 2002
In an empire line dress by Narciso Rodiguez, SJP showed off her bump at the premiere of Sex And The City’s fifth season. Image: Corbis
Sadie Frost, 2002
Mum-to-be Sadie and former husband Jude Law posing up a storm at a US screening for Road To Perdition. Image: Rex
Kate Moss, 2002
Getting some St Tropez sun before her daughter Lila Grace was born, Kate goes for a bohemian vibe with her dress. Image: Rex
Cate Blanchett, 2004
At the Berlin Festival, actress Cate walked the red carpet while expecting her son Roman. Image: Rex
Gwen Stefani, 2006
No-one does maternity style quite like Gwen. The No Doubt singer, who has just become a new mum again, may break the sartorial rules on paper but still looks incredible every time. Here, she’s at the Grammys with husband Gavin Rossdale and expecting son Kingston. Image: Rex
Jourdan Dunn, 2009
The mum-of-one and supermodel was carrying son Riley when she walked the runway for Jean Paul Gaultier in Paris. Image: Getty
Miranda Kerr, 2010
Five months pregnant with son Flynn and strutting her stuff on the Balenciaga runway with her then husband Orlando Bloom in the front row. MK, we salute you. Image: Corbis
Beyoncé, 2011
It may not be that long ago, but Bey’s Lanvin one-shoulder dress and side-swept hair at the MTV Video Music Awards put her firmly in the mum-to-be hall of style fame. Image: Rex
Kate Hudson, 2011
At a gala benefit, actress and mum-to-be Kate Hudson looks every inch the star with her mermaid hair and Grecian-esque Stella McCartney gown. Image: Rex
Natalie Portman, 2011
Actress Natalie wore this strapless Azzaro gown (plus $2 million worth of Tiffany jewels) for the 17th Annual Screen Actors Guild awards show. She won the best actress award for Black Swan. Image: Corbis
