Penny Lancaster, 53, showcases her endless legs in a thigh-skimming mini as she joins husband Sir Rod Stewart, 79, on glitzy date night at The Ritz

Penny Lancaster flaunted her model legs as she exited the London Ritz with her husband Sir Rod Stewart on Thursday night.

The model-turned-police special constable, 53, was showing off her ageless physique in the patterned mini which boasted a thigh-skimming hem and wrap waist alongside a deeply plunging neckline with a frilled edge. 

She was beaming as she departed the iconic venue with her rocker husband hot on her heels in a trademark quirky ensemble. 

Rod, 79, to whom Penny has been…