Instagram: @grainnemccoy_
Series: 12
Fired? Semi-Finalist
Instagram followers: 83,600
Irish girl Grainne became a mum at the age of 15, but she did not let that stand in her way of success – in fact, it only made her more determined.
Grainne has made a name for herself in the make-up and cosmetics industry, founding and running her own beauty business, alongside providing make-up for the Cannes Film Festival and several high-end fashion shows.