Gogglebox favourite Jenny Newby delighted fans recently when she shared a throwback photo of herself.

Jenny has become somewhat of a national treasure since appearing on the hit Channel 4 show with her best friend of 21 years, Lee Riley.

Taking to their shared Instagram account, Jenny was clearly feeling nostalgic as she shared an old snap with their 303k followers.

Jenny looks rather different in the picture and is sporting a dark hairdo and a big toothy grin.

She captioned the post: "Who is this, wow anybody recognise this gorgeous lovely woman #gogglebox."

Gogglebox star Jenny Newby shocked fans when she shared this throwback snap

Fans were quick to comment on the photo, with one person writing: "Gorgeous then, gorgeous now."

Another person commented: "Gorgeous photo! And such a lovely, funny lady. Highlight of Gogglebox for me – you and Lee."

Others thought she looked like a particular celebrity and couldn't help but make the comparison to Bucks Fizz star Cheryl Baker.

Jenny has become a TV hit since starring on the Channel 4 show with her bestie Lee

Earlier this month, Jenny and Lee treated fans to an old photo of them together.

The post was captioned: "How it started vs how it’s going... #Gogglebox #JennyandLee #BestFriends."

The before image appeared to show Jenny and Lee at a wedding as Lee is wearing a suave suit with a purple tie and is sporting a glowing tan.

Jenny and Lee have been best friends for more than 21 years and Gogglebox viewers love them

Meanwhile, Jenny is dressed in what appears to be a cream coloured shirt - complete a with a flower pinned on.

The former pub landlady looks particularly different as she is sporting a dark hairdo, whereas these days her hair is bleached and much lighter.

The pair stunned Gogglebox viewers last week when they were joined by an extra character called Steven.

As the armchair critics watched clips of chef Nigella Lawson making a fried chicken sandwich, Lee managed to offend his best friend Jenny by telling her that the chicken she had recently cooked was not crispy.

While Jenny, 64, protested that it wasn’t as bad as Lee, 51, was making out, he enlisted back up from Steven to confirm that her chicken was in fact not crispy at all.

Viewers were baffled why there was suddenly an unidentified voice off-camera, but it turns out that Steven is Lee's partner of 26 years.