Ok stupid question but I've bought a pair of heels for the first time in years, live in boots and flats normally, but need a smart pair of shoes for interviews (& a suit but that's another thread 
) they are really quite tight - should there be any room to wriggle toes in heels?
i know it's a daft question really. These are the shoes in question:
www.clarks.co.uk/p/20352888