Instagram has legit caused shopping disorders

We all know Instagram is one of the worst social media apps for mental health, with recent studies showing that almost 90% (!) of millennials tend to compare their lifestyle or wealth to others on the app.

And as well as impacting your mood, you probably won't be surprised to hear that it's impacting your bank account too. The problem is that to keep up with the Joneses, we are parting with more cash than we've intended, made all the more easy by IG's shopping feature.

I'll be honest, I've definitely increased my spending, mainly because I follow so many fashion influencers and often can't resist a bag or pair of shoes they've so handily linked to. Whilst I don't have a figure to show you, I would say it has probably doubled. Easily.

Except a click here and a click there all adds up, and not can't my finances keep up, but my wardrobe - as my husband so kindly keeps pointing out - is bursting to the seems.

Whilst I've managed to not get myself into debt, others haven't been so lucky: one shopaholic reported spending $98,000 in six months (admittedly not just from Instagram), while another spent $10,000 to have the perfect Instagram feed.

Add to that the fact that some influencers are allegedly buying clothes for their #ootd posts and the returning them to stores, it's all looking a bit bleak.

And if you're an Insta shopaholic, I have more bad (or good news depending on how you look at it) for you, because there are rumours the platform is looking into expanding its e-commerce section.

You have been warned.

Penny Goldstone

Penny Goldstone is the Digital Fashion Editor at Marie Claire, covering everything from catwalk trends to royal fashion and the latest high street and Instagram must-haves.

Penny grew up in France and studied languages and law at the Sorbonne Nouvelle University in Paris before moving to the UK for her MA in multimedia journalism at Bournemouth University. She moved to the UK permanently and has never looked back (though she does go back regularly to stock up on cheese and wine).

Although she's always loved fashion - she used to create scrapbooks of her favourite trends and looks, including Sienna Miller and Kate Moss' boho phase - her first job was at MoneySavingExpert.com, sourcing the best deals for everything from restaurants to designer sales.

However she quit after two years to follow her true passion, fashion journalism, and after many years of internships and freelance stints at magazines including Red, Cosmopolitan, Stylist and Good Housekeeping, landed her dream job as the Digital Fashion Editor at Marie Claire UK.

Her favourite part of the job is discovering new brands and meeting designers, and travelling the world to attend events and fashion shows. Seeing her first Chanel runway IRL at Paris Fashion Week was a true pinch-me moment.