What? The latest front-row line up. Ennis joined the stars of Downton Abbey, socialite Olivia Palermo and actress Romola Garai at the Mulberry Spring/Summer show this morning, and as usual, Jessica got her chic style just right. She paired her LBD with a Mulberry classic - the Bayswater - and peep-toe heels.
Where? London Fashion Week, 18 September
Verdict? We've got to admire Jess for keeping her f-row look simple. It's best to leave the over-doing-it to those who know how.
Let us know how you rate Jess' Mulberry style and see which other stars have been hanging out at fashion week below: