Katie Holmes just wore a navy and white floral trouser suit – and suddenly, I'm considering swapping my existing occasionwear ...

Plus, her dress is one of the best wedding guest dresses we've seen all season, combining a delicate floral pattern ... with your best white trainers. Made with breathable cotton, and offering ...

While Susanna wore the 'Amy Cotton Short Shirt Dress' in a chic blue and white pattern, it is also available in pink and green options. These floral dresses come in regular and long lengths ...