She comes from a family worth £100 million and is related to royalty, but Kitty Spencer admits that her level of privilege has left her struggling to find a purpose in life.

Opening up to The Times, the socialite who is an ambassador for Centrepoint revealed that she even envies some of the young homeless people the charity supports.

Explaining how they are usually very focused on the future, she said: 'They know exactly what they want to do and what their talents are.

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She comes from a family worth £100 million and is related to royalty, but Kitty Spencer, 25, has admitted that her level of privilege has left her struggling to find a purpose in life

When she's not focused on her charity work, Kitty undoubtedly leads a charmed existence

Lady Kitty celebrates the awarding of a £250,000 Dame Kelly Holmes Legacy Trust grant to Centrepoint to develop a sports engagement programm

'So for that I envy them. I do battle with what it is that I really want to set my mind to.'

As well as volunteering for Centrepoint, Kitty works four days a week for the military charity Give Us Time.

The charity matches soldiers in need of a family holiday with timeshares and holiday homes owned by British families, and is the brainchild of former Defence Secretary Dr Liam Fox.

She will also be spending a night on the streets next month for Centrepoint's annual sleep out with a group of friends.

The blonde beauty will be sleeping on the streets for a night next month in aid of the homeless charity Centrepoint

Kitty visits Captain Matt Harris, his wife Louise and their children Edward, Albert and Henry on a holiday at Center Parcs arranged by the charity she works for Give Us Time

Kitty was pictured sipping on a raspberry cocktail at the exclusive La Guérite seafood restaurant, wearing a Melissa Odabash kaftan, during a summer break in the South of France

And she will be joining her cousin Prince William at Kensington Palace next week for a fundraiser he's hosting in aid of the charity.

But she admitted that she's struggling to figure out 'what to do next' as she concedes she could easily just live to post glamorous photos on Instagram.

But she doesn't want to look back and feel as if she could have done more to help others.

When she's not focused on her charity work, Kitty undoubtedly leads a charmed existence.

Like her late aunt Princess Diana and cousin Prince William, Kitty is an ambassador for the homeless charity Centrepoint

Kitty with her boyfrienf of two year, property tycoon Niccolo Barattieri di San Pietro

Kitty dressed head to toe in Dior for the designer's show at Paris Fashion Week

Her Instagram is a diary of parties, fashion shows and luxury holidays.

She has one dainty foot in the party-hard London scene, via a close friendship with leggy Lady Violet Manners, 23, the Duke of Rutland’s daughter.

These two and Violet’s younger sister Alice can be found in bars like Loulous in Mayfair, and at high-end parties around Europe.

She's been a regular on the front row at Paris and London fashion weeks and has been soaking up the sun in Cannes, Pisa and Florence.

At the House of Lords: Kitty gives a speech about caring for military families on behalf on the charity Give Us Time

The glamorous blonde admits she struggles to find a sense of purpose in life, but wants to help others and not just live to post photos on Instagram

The socialite relaxes in an infinity pool as she oaks up the sun in Santorini

And of course she enjoys a special connection with Italy as she's been dating property tycoon Niccolo Barattieri di San Pietro for two years.

Barattieri is 20 years her senior and divorced father of three children.

Kitty grew up away from the media spotlight in South Africa with her mother, Victoria Lockwood, the former model who was Earl Spencer's first wife.

The Cape Town University graduate, studied psychology, politics and literature followed by a master’s degree in luxury brand management at Regent’s College.

She's also turned her hand to modelling and is represented by Paula Karaiskos, who also looks after Kate Moss at the Storm model agency.