She plays Katniss Everdeen, ‘The Girl on Fire’ in the Hunger Games saga.

And Jennifer Lawrence was certainly setting temperatures soaring when she stepped out in North Hollywood today.

The 32-year-old actress showed a good deal of her lacy orange bra by wearing it under a very low-cut black backless playsuit.

As well as displaying her racy lingerie, Jennifer also showed off her slender legs in the short garment.

Showing her saucy side: Jennifer Lawrence flashed her lacy orange bra in North Hollywood today

To complete her sexy outfit she sported simple sandals, oversized sunglasses, and carried a crocheted bag.

Jennifer swept her flowing honey blonde locks into a bun to help her beat the heat, and with her hair out of the way her visible bra became even more apparent.

The hot young Hollywood star was seen arriving at the Costume Rentals Corporation and was glued to her mobile phone as she stepped out of her car, also clutching a coffee.

Flirty: The Hunger Games actress wore the lingerie under a low-cut backless black playsuit

Perhaps she was there for a fitting for the second instalment of the Hunger Games film series, Catching Fire, for which production is due to kick off next month.

Jennifer has reportedly inked a $10million deal for the movie – a whopping $9.5million payrise from the first film.

However her leading men Liam Hemsworth and Josh Hutcherson are rumoured to be driving a hard bargain after they were offered $2million each.

Stylish day out: Jennifer was arriving at the Costume Rentals Corporation, perhaps for a fitting for Catching Fire

Chatting away: Jennifer was glued to her mobile phone as she stepped out of her car clutching a coffee

According to Radar Online, the actors are allegedly demanding $5million apiece and threatening to walk if their requests are not met.

Jennifer has signed a contract to appear in all four Hunger Games movies – Catching Fire and the adaptation of the final book Mockingjay, which is set to be split into two films.

The first movie was a box office smash, and took a staggering $673m in ticket sales worldwide.

Beating the heat: Jennifer swept her honey blonde locks into a bun in order to keep cool in the scorching weather

Money matters: Jennifer has inked a $10million deal for Catching Fire while Liam Hemsworth (L) and Josh Hutcherson are allegedly demanding more money