Victoria Beckham looks adorable in throwback childhood snaps as she wishes her lookalike sister Louise a happy birthday

Victoria Beckham looked adorable in throwback childhood snaps as she wished her lookalike sister Louise Adams a happy birthday on Thursday.

The fashion designer, 50, shared a slew of adorable photos to celebrate the occasion, with she and her younger sister wearing a series of matching outfits.

In one photo, the siblings donned matching gingham pastel dresses and were clutching onto teddies as they stood side by side for the childhood photo.

Alongside the sweet picture shared with her 32.9 million Instagram followers, Victoria penned: ‘Happy birthday @louisesadams. I love you!’

A second throwback snap saw the sisters again in matching ensembles as they smiled in front of a huge vanity mirror and dressing table.

This time, the youngsters were wearing frilly blue pyjamas as they grinned for the photo.

Victoria joked: ‘We were so cute… what happened?!?,’ alongside laughing emojis, before she wished her a happy birthday again.

Finally, the WAG shared a snap of herself and Louise sitting on the bonnett of her dad’s old Rolls-Royce wearing cute pink dresses.

She wrote: ‘Here it is!! Love u @louisesadams @jackie.adams_,’ tagging her sister and mother in the story.

Victoria is the eldest of the three siblings, born to to parents Jacqueline and Anthony Adams.

Louise shares four children, Liberty, Tallulah, Finlay and Quincy with her ex-husband Darren Flood.

Last year, Victoria debuted her own brand £110 ‘My Dad Had A Rolls Royce’ T-shirt on Instagram, which was inspired by a viral moment in the Beckham documentary.

The star posted a photo of herself in the white shirt to her Story and wrote ‘available now’ with a link to her website.

She followed the snap with the famous Beckham documentary clip of Victoria claiming her family were ‘very working, working class’.