Vogue provides an alternate page template to include a full-width Featured image at the top of the page.
Assigning the template to a page
In the page editor, scroll to the bottom right of the screen and select page.about from the Templates dropdown menu. This dropdown will only appear if the published theme contains page templates.
Open the page in the theme editor
To access the about page settings, go to the theme editor (Customize) and select the page from the page dropdown.
Add the featured image
Click Select image to locate the image to display here. Images should be larger in dimension in order to adapt to larger window and device widths.