Chic maternity wear can be hard to source - so it's no surprise that we often look to our favourite celebrity mums for fashion inspiration. A regular fixture in the wardrobes of the most stylish expectant stars is British brand Isabella Oliver, which has dressed the bumps of over a million women around the world! Amongst their happy customers are Beyoncé, Kourtney Kardashian, Serena Williams, Coco Rocha, Gwyneth Paltrow and Jennifer Lopez. But why is the label so coveted? The pieces are built to last past pregnancy into the nursing phase and beyond, so no wonder they're a favourite amongst busy star mums!
Serena Williams is a fan of the range
Beyoncé nearly broke the internet with her various maternity ensembles whilst expecting twins Rumi and Sir, and she certainly turned heads when she wore this striking Gucci look to a basketball game with husband Jay Z. Her chic, loose-fitting trousers were in fact Isabella Oliver's Emma Maternity Pants - no doubt keeping the outfit comfortable for the star.
MORE: Victoria Beckham shares pregnancy fashion hack
Beyonce's maternity trousers are by Isabella Oliver
Serena Williams was famously open and honest throughout her pregnancy, even posing nude to bare her bump for the cover of Vanity Fair magazine. The tennis star wore the brand's Danni Maternity Dress to a business event with Survey Monkey, accessorising the look with summery Chanel espadrilles.
READ MORE: Is it safe to dye your hair when pregnant?
Supermodel Coco Rocha dressed her bump in a variety of show-stopping outfits on her Instagram page, sharing this photograph wearing Isabella Oliver's Natalia Kick Dress in New York. The fashion star is clearly a big fan of the range, as she also wore the Arlington Striped Dress to her daughter Ioni's princess birthday party.
Actress and mum-of-three Jessica Alba often showcased her casual cool maternity style - not least when she stepped out in Isabella Oliver's Ellis Tank Dress shortly before giving birth to baby son Hayes on New Year's Eve 2017. Announcing the birth, she said, “Hayes Alba Warren 12/31/17 Best gift to ring in the New Year!!” wrote the actress. “Cash and I feel so blessed. Haven and Honor are already obsessed with their new baby bro."
WATCH BELOW: Khloe Kardashian reveals clue to her baby's name