'I'm raking it in selling pics of my feet – but Lily Allen needs to be very careful'
!['I'm raking it in selling pics of my feet – but Lily Allen needs to be very careful'](https://i2-prod.mirror.co.uk/incoming/article33191825.ece/ALTERNATES/s615/0_PAY-Ive-earned-£118000-selling-feet-pictures-heres-my-warning-to-Lily-Allen.jpg)
Lizzy Groombridge has raked in more than £100,000 flogging images of her size nine feet online. Now, she's offered some wisdom to Lily Allen, who last week revealed she'd launched a similar side hustle