Leo's girlfriend models hot new lingerie line!

Hollywood hunk Leonardo DiCaprio's model girlfriend Bar Refaeli has signed on to be the new face of French lingerie label Passionata. Take a look at her smokin' new campaign for the autumn/winter season of 2010!

Here, the leggy lovely strikes an alluring pose in a striped bra and garter belt, complete with black stockings.

Black never looked more seductive -- Bar showcases a lacy two-piece, with a headband adding a retro touch.

The blonde looker assumes a pensive look in mauve, toying around with a tape measure and a dress form.

She gets more playful in this black corset, with a feather duster adding on French maid appeal!

Here we see a purple lacy affair topped off we a chic little hat -- think the cat at her feet approves?

We see Bar's furry friend once more, looking quite comfy as she turns on the charm in a pale lavender bra and matching knickers.

The model shows off her fabulous bod in black once more -- yeah, we'd kill for abs like that too!

She pulls off red in the same effortless style, showing off perfect curves.

The pink ribbons delicately weaving in and out of her dainty matching bra and bikini briefs are in stark contrast to the dominatrix effect of Bar's vertiginous heels in this hot pic.

And finally, we see the blonde beauty in a tug-of-war with another of her animal pals, who seems to enjoy chewing on her stocking!