Liberty Ross

I love heels, and as a size 36, I've accumulated a wall of amazing high heels from catwalk shows over the years where designers had to make especially small shoes. Tom Ford's golden versions are my favourite. I do, however, also live in my flat Saint Laurent Chelsea boots or Givenchy sneakers.

I'm terrible at sticking to any sort of diet. The more I think I can't eat something, the more I want to eat it. And I know this is the most annoying thing for a girl to say, but I'm just really lucky; I can eat pretty much what I want.

I don't think fashion has to change every five minutes. I'd like these to be clothes you can wear for a long time - ten, 20 years; pass on to your daughter. Why buy vintage when you can open your own closet!

I always start the day with a cup of hot water and lemon - I find it really cleanses and hydrates me. I have very sensitive, dry skin, so I have to be careful about what I put on my face. My must-haves are Dermalogica cleansing gel and L'Or De Vie Creme Riche by Dior, which is thick and nourishing.

Working on 'Austin and Ally' has been an absolute dream! We literally have fun every single day! Whether it's scaring each other or singing together or just hanging out in each other's dressing rooms, the cast and I are super close! I feel really lucky to be with everyone on our set!