At last year's Oscars, Cate Blanchett paired her John Galliano for Maison Margiela gown with a statement necklace by Tiffany & Co.

We see her making a statement this year in Giambattista Valli.

Christian Dior brand ambassador Jennifer Lawrence has been a vision in Dior for several awards seasons now.

We don't see that changing next week, and think this neckline will feature on whatever custom creation is currently being whipped up for her.

From this classic Oscar de la Renta silhouette, to the glitzy, Calvin Klein halter gown she wore to the 2016 Golden Globes, Brie Larson is always a red-carpet wildcard.

She's also tipped to take home the award for Best Actress - an occasion that we think calls for this Gucci showstopper.

Saoirse Ronan was flawless in white Saint Laurent at the 2016 Golden Globes.

But we think this embellished Alberta Ferreti would be a fitting throwback to the emerald Alberta Ferretti she wore to the Oscars in 2008, when she was just 13 years old.

Last seen at the Oscars in 2010 wearing Elie Saab, Rachel McAdams loves a feminine red-carpet silhouette.

Pretty and voluminous, this beaded coral Zuhair Murad gown has Rachel's name written all over it.

Also rocking Elie Saab for her last Oscars appearance, Alicia Vikander can do no wrong on the red carpet. These days, that's usually in a Louis Vuitton column gown.

We think she'll keep that good thing going, but would love to see the LV switched out for Jenny Packham.

Kate Winslet does old Hollywood like noone else, pictured here at the 2010 Oscars in champagne coloured Saint Laurent.

Muted and elegant, we think this draped Schiaparelli gown was made for her.

Black, white or nude Givenchy was Rooney Mara's go-to couture for years. Case in point: the white Givenchy gown she wore to the Oscars in 2012.

But she shook it up at the 2016 Golden Globes in nude Alexander McQueen, so we think there's only one thing for it: nuder Alexander McQueen.

Julianne Moore was perfection in Chanel when she won the Best Actress Oscar last year.

We see her doing a repeat performance this year. Hey, if it ain't broke, don't fix it. Just get it in blue.

Margot Robbie on the Oscars red carpet in Saint Laurent.

There this year to present an award, Margot would get our pick of best-dressed in this Emilia Wickstead creation.

Lady Gaga divided critics last year with her Azzedine Alaïa + dishwashing gloves combo.

If she's going to take another big fashion risk this year, we'd like it to be in this skin-flashing Versace tuxedo.

Kerry Washington's embroidered strapless Miu Miu was a conservative choice at last year's Oscars.

We think this ruffled Marchesa midi-length gown would be the perfect 2015 update.

At the Oscars in 2015 to see husband John Legend accept the award for Best Original Song, Chrissy Teigen was a knockout (as per) in Zuhair Murad.

At seven months pregnant, Chrissy will be wanting a gown with a little more give this year. This Valentino won't just accommodate her bump, it'll make it the star of the show.