HubTile with hexagon shape
<Style TargetType="telerikPrimitives:RadHubTile">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="telerikPrimitives:RadHubTile">
<Grid x:Name="PART_LayoutRoot">
<telerikPrimitivesHubTile:FlipControl>
<telerikPrimitivesHubTile:FlipControl.FrontContent>
<Grid>
<ContentPresenter Content="{TemplateBinding Message}" ContentTemplate="{TemplateBinding MessageTemplate}" />
<Path Data="M8.055,27 L55,0 L102,27 L102,82 L55,109 L8,82 z"
DataContext="{TemplateBinding ImageSource}"
Fill="{Binding Converter={StaticResource imageBrushConverter}}" />
<ContentPresenter Content="{TemplateBinding Title}" ContentTemplate="{TemplateBinding TitleTemplate}" />
<ContentControl Content="{TemplateBinding Notification}" ContentTemplate="{TemplateBinding NotificationTemplate}" />
</Grid>
</telerikPrimitivesHubTile:FlipControl.FrontContent>
</telerikPrimitivesHubTile:FlipControl>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>