At the christening of the HMS Glasgow in Scotland on Thursday, May 22, the Princess of Wales turned heads in a nautical-inspired coat dress. The elegant navy-and-white design closely mirrored a similar look Diana wore during a Battle of the Atlantic service in 1993. The late royal’s outfit, also in navy and white, was designed by Catherine Walker.

The late Princess of Wales wore a strikingly similar outfit at a Battle of the Atlantic service in Liverpool in 1993.

When Kate Middleton stepped out in Scotstoun to attend the naming of a new ship, the Duchess of Rothesay – as she is known in Scotland – caught the eye in her navy and white Suzannah London coat dress,