![Royal Ascot style guide 2018: The strict new rules for men and women | The Independent | The Independent Royal Ascot style guide 2018: The strict new rules for men and women | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2018/03/08/17/royal-enclosure-6.jpg?width=1200)
Royal Ascot style guide 2018: The strict new rules for men and women | The Independent | The Independent
![The Duchess of Sussex makes her Royal Ascot debut in a Givenchy shirt dress, as her favourite Bardot neckline is banned The Duchess of Sussex makes her Royal Ascot debut in a Givenchy shirt dress, as her favourite Bardot neckline is banned](https://www.telegraph.co.uk/content/dam/fashion/2018/06/19/TELEMMGLPICT000166855184_trans_NvBQzQNjv4Bqw1W6NxRpf9ZVcTNFyz1vU8bOB7ZGKSmHBY7Rao-KoWY.jpeg)
The Duchess of Sussex makes her Royal Ascot debut in a Givenchy shirt dress, as her favourite Bardot neckline is banned
![Royal Ascot style guide 2018: The strict new rules for men and women | The Independent | The Independent Royal Ascot style guide 2018: The strict new rules for men and women | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2018/03/08/17/royal-enclosure-5.jpg)
Royal Ascot style guide 2018: The strict new rules for men and women | The Independent | The Independent
![Sophie, Countess of Wessex wears another jumpsuit for Ascot – This royal becomes the first to experiment with Royal Ascot's new dress code Sophie, Countess of Wessex wears another jumpsuit for Ascot – This royal becomes the first to experiment with Royal Ascot's new dress code](https://hips.hearstapps.com/hmg-prod/images/sophie-countess-wessex-jumpsuit-1529588593.jpg?crop=1xw:1xh;center,top&resize=980:*)