Rain on your wedding day is often whispered about in nervous tones — but this chic and timeless Chelsea Town Hall wedding is proof that it can be utterly iconic. Set in the heart of London at Chelsea Old Town Hall, Holly & Sam's celebration had all the hallmarks of modern city romance: tailored looks, effortless style, and a couple completely at ease with one another. When the rain began to fall (and didn’t stop), they embraced it wholeheartedly. Armed with a clear umbrella a