Have a look at the following suppliers. Link hidden: Login to view
They have a 5 star rating in the Salehoo directory and stock a good selection of brand name handbags. Here is a quote off their site 'We're the UK's largest importers of 100% genuine designer sunglasses and accessories.'Link hidden: Login to view
They have a 4 star rating in Salehoo and carry handbags and accessories from top designers. Quote from their 'About Us' page, 'Our merchandise: It is all authentic! We guarantee that!'
I hope this helps and all the best for your business.