Taking a look in her Aspinal of London Marylebone tote we found just what you'd expect from Jamie Laing's favourite Chelsea girl.
She's shunning the iPhone for a Sony Xperia Z1 - "It's waterproof, and I love taking pictures so if I go on holiday I'm going to take pictures of myself in the sea!"
With that she carries a Tangle Teaser Nivea deodorant, because she 'loves the smell" and a torch.
"My mum says you need a torch in case you're walking home in the dark on your own. Also my bags so big, if I can't find something..." she said.
What's in Lucy's beauty bag?
As well as her Prada purse, she also had a statement Hourglass lipstick in Fever.
She explained, "I like a bright lip, with no other make. No full on eyeliner or anything like that. I've been doing that quite a lot recently."
She wasn't carrying her shampoo around with her, but we just had to ask.
"I use Michael Van Clarke 3 More Inches shampoo and conditioner. It's really great for rebuilding every strand of hair.
My hair got ruined by bond extensions - don't ever get them, they're the worst."
Moving on from beauty we wanted to know what workout secrets Lucy has.
She told us, "I don't think diets are healthy, a better alternative is eat more of what you like and work out.
Dieting's not fun and working out's so good for you.
Also, breakfast is really important, it gets your metabolism going. Don't eat too much at night.
I do all cardio, my trainer Richard is amazing, he does a different session every week so I don't get bored of it.
He likes to challenge me because I'm very competitive.
You should challenge yourself and mix it up, otherwise you'll just dread going."
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