A study in contrasts!Slender Rosie Huntington-Whiteley is elegant in a long black maxi dress as she joins scruffy-beard boyfriend Denis Mikhlin for a stroll

As they went for a lovers' stroll on Monday afternoon, Denis Mikhlin let his leading lady Rosie Huntington-Whiteley take center stage.

The 45-year-old he-man actor seemed to have misplaced his razor days earlier, while Rosie, 26, strolled along looking coiffed and poised.

The blonde Transformer princess wore a simple, but beautiful black sun dress that draped her statuesque figure.

A slit up the side revealed a glimpse of her toned and tanned leg.

The tall supermodel was careful not to overshadow her older by 19 years by wearing a pair of silver flat sandals.

Similarly, the Redemption actor was wearing a casual pair of khakis with a plain white T-shirt thrown over top.

A pair of sleek blue and white trainers were on his feet, though it was a step up from his usual flip flops.

When the lovebirds strolled along the fashionable strip, both actors wore sunglasses.

Although the two models aren't matched in the dress department, they do a great job.

The couple is reported to be getting wedding calls after three years of dating.

A source claims he'll propose shortly.' Cindy Burns said last month, 'I hear he'll propose soon.'

According to the report, the couple's friendship is both extremely serious and physical.'

Statham and Huntington-Whiteley may be enjoying a good time in their personal lives, but career-wise, career opportunities are also burgeoning.

Statham is filming "Homefront," starring Kate Bosworth, Michael Meza, and Thomas Bowman, while Huntington-Whiteley is expected to appear in Mad Fox alongside Brandon Fisher, Cynthia Jackson, Ronnie Nelson, and Christina Harris.