They have an incredibly close bond.
The German-American model, 48, flaunted her sizzling figure in a sequinned silver dress which boasted a chic one-shoulder design and racy thigh-high split.
Seeing double! Heidi Klum looked sensational as she and her lookalike daughter Leni, 17, dazzled at the LuisaViaRoma for Unicef event in Capri, Italy, on Saturday
Heidi posed up a storm as she arrived for the event at La Certosa di San Giacomo, working all her angles while standing by a stunning flower wall.
She exuded style in the silver dress which featured a fitted bodice to showcase her svelte figure and a pretty flowing skirt.
The blonde beauty wore her long locks down and styled poker straight, letting her tresses cascade over her toned shoulder and onto her show-stopping gown.
Leni, who is also a budding model, followed in her mother’s fashion footsteps for the event and opted for a stunning sequinned gold dress.
Stunning: The German-American model, 48, flaunted her sizzling figure in a sequinned silver dress which boasted a racy thigh-high split
The teenager also wore her blonde locks down and completed her gala look with a pair of sparkling stud earrings.
Heidi’s husband Tom Kaulitz, 31, also put on a dapper display in a shimmering light blue suit which he styled with trainers.
Luxury retailer LuisaViaRoma hosts an annual gala for the Unicef and in honour of the third anniversary of their partnership, the 2021 gala will focus on supporting all children in need.
The swanky and star-studded event is hosted by celebrities, followed by a special appearance by a famous musical act.
Coordinated: Proud mum Heidi and her teenager daughter both wore their blonde locks down
Following in her footsteps: Leni, who is also a budding model, followed her mother’s lead for the event and also opted for a stunning sequinned gold dress
Couple goals: Heidi’s husband hunky Tom Kaulitz, 31, also put on a dapper display in a shimmering light blue suit which he styled with trainers
Also seen at the event was fashion blogger Jessica Wang who commanded attention in a bright red dress.
The beauty wowed in the tulled gown and added lots of sparkle to her look by donning a selection of jewellery.
Elsewhere, stunning model Chiara Sampaio exuded confidence as she displayed her washboard abs in a tiny black crop top and figure-hugging midi skirt.
While German fashion model Barbara Meier cut a very fashionable figure as she put on a leggy display in a plunging green dress.
Wow! Fashion blogger Jessica Wang who commanded attention in a bright red dress
Incredible: Model Chiara Sampaio exuded confidence as she displayed her washboard abs in a tiny black crop top and figure-hugging midi skirt
Flaunt it! German fashion model Barbara Meier also cut a very fashionable figure as she put on a leggy display in a plunging green dress
The mother and daughter duo’s glam appearance comes after Heidi revealed the tips she gave her 17-year-old on joining the family business and becoming a model.
Leni, who has covered such magazines as Glamour Germany and Vogue Germany in her mother’s native land, is Heidi’s firstborn.
‘I said to her, at the end of the day you have to be happy with yourself. And don’t do anything you don’t want to do. It’s okay to say no,’ Heidi told People.
She added: ‘You don’t always have to please people. But I’m always with Leni. And she has a very good head on her shoulders.’
Date night: The beauty was joined for the glitzy event by her husband Klemens Hallmann
In fact when Leni hit the cover of Vogue Germany for its January issue this year she was accompanied by her famous mother.
Heidi said of Leni’s modeling work: ‘It’s a fun thing for her to do. She’s not afraid of cameras because she’s always come to my sets and my shows.’
Leni is signed with CAA Fashion, according to a WWD report released in July, and in her new interview Heidi talked about her own role in her daughter’s business affairs.
‘I’ve been helping her with deals and she has so many things in the pipeline. It’s really exciting. She’s doing the things I was always dreaming to do!’
Heidi also has three children her ex-husband Seal – Henry, 15, Johann, 14, and Lou, 11.
Spot the resemblance: Heidi recently revealed the tips she gave her 17-year-old daughter Leni on joining the family business and becoming a model