BuildFeed/Views/shared/DisplayTemplates/Enumeration.cshtml

@using System.ComponentModel.DataAnnotations

@model Enum

@{
    Func<object, string> GetDisplayName = o =>
    {
        var result = null as string;
        var display = o.GetType()
                       .GetMember(o.ToString()).First()
                       .GetCustomAttributes(false)
                       .OfType<DisplayAttribute>()
                       .LastOrDefault();
        if (display != null)
        {
            result = display.GetName();
        }

        return result ?? o.ToString();
    };
}

@GetDisplayName(ViewData.Model)