Jennifer Lawrence in a white slouchy suit

Jennifer certainly put her best fashion-foot forward with her killer ensemble...

Rex Features

Jennifer Lawrence has been flying under the radar far too long for our liking but that's all about to change as The Hunger Games: Mockingjay Part 1 is officially underway; and, if her most recent look is anything to go by, it looks like we're going to be treated to weeks of faultless J-Law style. YAY!

The 24-year-old actress kicked things off in London alongside her cast-mates for the film's first official photocall rocking a seriously sleek ensemble. 

Taking the notion of power-dressing to a whole new level, Jennifer owned the red carpet in a relaxed-fit cream suit from new brand Public School.

While she's not the first celeb to get in on the winter-white action this season — Lily Collins and Miranda Kerr have both got in on the fresh action with their respective white suits — we reckon Jen's take on the trend is one of the coolest we've seen yet. 

Effortlessly styling it with a black lace-trimmed cami, a thin gold-chain necklace and statement silver courts, she gave what could be a frame-swamping get-up a ultra-glam spin. Nice work, lady. 

Jennifer's cast-mates looked equally as chic as their leading lady; all of whom opted for gorgeous dresses to mark the occasion.

Julianne Moore looked stunning in a blue and yellow tile-print Dries van Noten dress, while Elizabeth Banks gave us major party-frock envy with her hot pink Alexander McQueen jacquard prom dress.

Game Of Thrones star Natalie Dormer took a leaf out of Jen's very stylish book and opted for a monochrome ensemble of her own; a black skirted pencil dress with a white and black printed bodice. Looking lovely, gals... 

We don't know about you but we can't wait to see what this all-star cast rock at the Mockingjay premiere in London tonight; will J-Law be victorious? We'll let you know as soon as she steps out of her black Mercedes...

Let the frock-a-thon commence! 

Continued below...

By Maxine Eggenberger