<Pivot.HeaderTemplate>
<DataTemplate>
<TextBlock Text="{Binding}" FontSize="36" Foreground="Gray"/>
</DataTemplate>
</Pivot.HeaderTemplate>
<PivotItem Header="Module 1">
<StackPanel>
<TextBlock Text="Module Item 1" />
<TextBlock Text="Module Item 2" />
</StackPanel>
</PivotItem>
<PivotItem Header="Second">
<TextBlock Text="Fantastic" />
</PivotItem>
<PivotItem Header="Third" Foreground="Blue">
<TextBlock Text="Awesome" />
</PivotItem>
</Pivot>