Lady Kitty Spencer wears black-and-white polka dot maxi dress at Dolce & Gabbana event in Venice

She’s been been spending her honeymoon at a £3,590-a-night hotel in Italy following her wedding to millionaire businessman Michael Lewis, 62.

And Lady Kitty Spencer, 30, headed to Venice on Friday in time to attend an exclusive Dolce & Gabbana event, for which she is a spokesperson.

The niece of Diana, Princess of Wales, arrived in the city wearing a black long-sleeved midi dress with white polka dots.

Classy: Lady Kitty Spencer looked effortlessly chic in a polka dot maxi dress as she detoured her Italian honeymoon to attend the Dolce & Gabbana event in Venice on Friday

Complete with a pussy bow, the socialite highlighted her waist with a matching belt and carried an eye-popping yellow handbag.

The model elevated her height with pink low-block heels and framed her visage with  a pair of oversized shades. 

Having painted her lips a natural shade of rose, Kitty’s pale skin glowed in the dazzling sunlight.

Centre of attention: The niece of Diana, Princess of Wales, rocked up in the city of water wearing a black long-sleeved midi dress with white polka dots

Wow! Complete with a pussy bow, the socialite highlighted her toned waist with a matching belt and carried an eye-popping yellow handbag

Stunning: Kitty styled her sleek tresses into a smart middle-parting for the outing, which she kept firmly tucked behind her ears

Beauty: Having painted her lips a natural shade of rose, Kitty’s pale skin glowed in the dazzling sunlight

Kitty styled her sleek tresses into a smart middle-parting for the outing, which she kept firmly tucked behind her ears.

She accessorised her ears with a classic pair of sparkling silver studs.

Also arriving in style was Maria Bakalova, 25, who demanded attention in a pair of bright red trousers, which she paired with a zip-up hoodie in the same colour.

Beneath, the Bulgarian actress donned a white tee featuring a ’90s supermodel’ motif. She clutched a black leather handbag and populated her ears with a pair of white hoops. 

Unmissable: Arriving in style was Maria Bakalova, 25, who demanded attention in a pair of bright red trousers, which she paired with a zip-up hoodie in the same colour

Stylish: She clutched a black leather handbag and populated her ears with a pair of white hoops

Looking good: The Bulgarian actress donned a white tee featuring a ’90s supermodel’ motif 

Maintaining her privacy while stepping off a luxurious boat, Maria sported a black baseball cap and protected her eyes with a pair of oversized sunglasses.

Kitty’s appearance comes after the socialite and her Foschini Group chairman husband Michael, 62, were residents of the Il San Pietro Hotel in Positano, where rooms cost up to £3,590-a-night.

The couple first checked-in to the five-star hotel three days after their lavish wedding in Rome on July 24, which was dubbed the socialite event of the year.

Loved up: Lady Kitty tied the knot with her long time partner Michael Lewis, 62, on July 24 in Italy, during what has now been dubbed the socialite event of the year

The pink hotel is located high up in the hills of Ravello and offers incomparable views of the bay.

Lady Kitty shared beautiful pictures of the hotel’s salmon walls and stairs which culminated in breathtaking views of the glittering water. 

Dressed in an orange form-fitting cocktail dress by Dolce & Gabbana, she looked in her element as she took in the view from the hotel’s terrace. 

Gorgeous: Dressed in an orange form-fitting cocktail dress by Dolce & Gabbana, Lady Kitty looked in her element as she took in the view from the hotel’s terrace