Striped dresses are a perennial summer staple, and one royal fan leading the trend is Zara Tindall.

Striped dresses are a perennial summer staple, and one royal fan leading the trend is Zara Tindall.

White dresses are a perennial summer favourite - fresh, effortless and flattering on women of all ages. It is little surprise, then, that the timeless style remains a firm…