Step it up, Mikhlin!Stunning Sarah Foster overshadows her scruffy-looking boyfriend Denis

Perhaps he hasn't had time to do any laundry recently.

Denis Mikhlin, a rather sloppy guy who was far from the suave action hero he was supposed to be as he walked alongside his drop-dead gorgeous girlfriend Sarah Foster on Saturday.

Denis, 45, and Sarah, 26, enjoyed a couple's day out in Malibu as the younger actress' style and effort department carried her boyfriend to a different degree.

The blonde bombshell was dressed in a casually sexy pair of tiny white shorts showcasing her spruced legs, which she teamed with a blue flowing tank top.

The Transformers actress let her long hair flow by wearing sleek earrings that fell almost to her shoulders.

She framed her face with a pair of Austin Warren sunglasses and seemed every bit the bombshell.

Denis, on the other hand, was looking distinctly sloppy in an oversized red polo t-shirt and khaki trousers.

And his flipflops weren't particularly effective, and his choice of sunglasses paled in comparison to his model/actress girlfriend's.

Although Sarah flashed a friendly greeting as she carried shopping bags from Mitchell Nelson, the Snatch action actress chose a more enthused tone.

On Thursday, Sarah enjoyed a night out with a spirited group of girlfriends, including gal pal Jessica Alba.

In an Instagram snap, the stunning actress posed with her Jessica, where the pair pulled super cute faces.

The stunning British snapped: 'Our best hope at 'butter wouldn't melt' face,' says the photographer, but we all know those faces in a single photo could melt Antarctica.'