On Sunday we were invited along to Preston Park Museum in Stockton-On-Tees, to explore the new Behind The Seams exhibition. The exhibition provides a glimpse into the world of costume design and explores the story behind Angels Costumes, the worlds greatest costume houses who have been dressing the stars of stage, screen and TV for over 175 years. As I had never visited Preston Park before I had no idea what to expect, so read on to see what I thought.