I am trying to make a people picker with Combo Box. My data source is SharePoint but the list doesn't have Person field.
Therefore, in the Combo box Item property I added:
Filter(Office365Users.SearchUser({searchTerm: ComboBoxBook.SearchText, top:999}), !IsBlank(Mail))
The Combo box can success search for users in my tenant. However the "Image" field is disabled as the screenshot below:

Is it possible to show the user's image in the combo box?