@eliza.co.uk: One of these denim trench coats costs £1100, while the cheapest is £79. Can you guess which one has the four figure price tag and which ones are from the high street? Tell us in the comments below 👇#whichismoreexpensive #elizagirls #elizachallenge #designervshighstreet #highstreetoutfits #expensivechallenge #fashionoffice