Last night's Opening Ceremony at Cannes was awash with style, with guests such as Victoria Bekcham, Evan Longoria, Jessica Chastain, Anna Kendrick, Justin Timberlake and many more attending the premiere screening of Woody Allen's Cafe Society - starring Blake Lively and Kristen Stewart.

Pregnant was the major head-turner on the night, with the actress sporting a 'naked' Versace dress made up of sheer material and panels.

Co-star Kristen Stewart, seen here standing beside an exceedingly-thrilled-looking Allen, also went sheer - but took it up a notch in a transparent Chanel shirt, and patterned skirt (also Chanel).

Also attending, we had Victoria Beckham in the preferred look of the moment - the tailored black pantsuit...

Yellow was popular on the night, with both Jessica Chastain and Anna Kendrick opting for the sunny hue - avec trains. Unfortunately for the trains, it was a bit of a damp evening...

Bella Hadid, Naomi Watts and Eva Longoria all opted for a more ornate look thanks to an array of embellishments...


 

Others in attendance included Julianne Moore, Vanessa Paradis, Susan Sarandon, Kirsten Dunst and more.