Ciara attending the Oscars 2017 Vanity Fair after party working her baby bump in a plunging neckline red velvet gown.

Rosie Huntington-Whiteley made her baby bump red carpet debut wearing Atelier Versace at the Oscars 2017 Vanity Fair after party.

Natalie Portman attended the 28th Annual Palm Springs International Film Festival Film Awards Gala in California on the 2nd of January. She wore a crepe Dior gown with mesh sleeves and Tiffany & Co Tanzanite earrings. 

Ciara wore this sleek monochrome, poloneck dress to the American Music Awards in November, 2016.

Lea Seydoux attends the 'It's Only The End Of The World' BFI Flare Special Presentation screening during the 60th BFI London Film Festival at Odeon Leicester Square in October, 2016. 

Olivia Wilde attended the Friars Club Honors at Cipriani Wall Street in September, 2016 wearing Valentino.

Clemence Poesy at the 'Imperium' premiere at the Deaville American Film Festival in France in September, 2016. Her tiered, gold dress is Sonia Rykel AW16.

 Marion Cotillard attends the UK Premiere of 'Allied', in November, 2016, with Brad Pitt in tow. Her asymmetric dress was custom Stella McCartney

Sophie Hunter attends her husband's premiere, in November, 2016, wearing  a caped, pink Valentino dress.

Actress Natalie Portman attends the premiere of 'Jackie' during the American Film Institute (AFI) Festival, wearing Christian Dior, in November 2016.

Cover star Léa Seydoux looking dazzling, with Adele Exarchopoulos, at the S/S 17 LV show at Paris Fashion Week, in October, 2016.

Running errands in New York in some amazing dungarees in September, 2016.

Arriving at the Opening Ceremony fashion show in New York, September 2016.

Natalie Portman wore Dior Couture at the premiere of her film 'Planetarium' at the Venice Film Festival, in September, 2016.

Kerry Washington, proving cut-outs can work on a bump in Brandon Maxwell at the Emmy awards, in September 2016.

Blake Lively looking adorable on her way to Jimmy Fallon in Emanuel Ungaro, in July, 2016.

Emily Blunt and Olivia Wilde bumped bumps in May at the 2016 Met Gala, both in Michael Kors.

Blake Lively broke all the pregnancy dressing rules in an Atelier Versace gown to the 'BFG' premier at Cannes, in May, 2016, and looked amazing.

Clemence Poesy attends the closing ceremony of the annual 69th Cannes Film Festival at Palais des Festivals, in May, 2016 wearing Chanel.

Emily Blunt wore Valentino to the premiere of 'The Huntsman: Winter's War', in April, 2016.