Suki Waterhouse cuts her own hair.
The 23-year-old model admits she has a bad habit of trimming her locks herself and wouldn't advise other people do the same thing.
She said: "I even cut my own hair at times. I have been known to disappear into the bathroom and cut my own fringe - not something I recommend."
Despite being an ambassador for Redken, Suki admitted it wasn't until she started working with the haircare company that she began to use special products on her locks.
She said: "I shouldn't really admit this but I was actually terrible with hair products.
"I'd never really used proper hair products before, so to be honest it has been a real education - I've discovered that hair products can actually make your hair better."
And the British beauty is also embarrassed by her "tiger brows".
She said: "I don't pluck them but look closely and you'll see they are four different colours because they keep getting dyed.
"They are like tiger brows right now."