GridView Column Header style - wpf

Question

The Datagrid has much nicer looking column headers (gradient, etc). Does someone have some XAML that mimics the style the Datagrid uses for a GridView?
UPDATE
I found something very close, but still not identical:
<Style x:Key="DataGridColumnHeaderStyle1" TargetType="sdk:DataGridColumnHeader">
<Setter Property="Foreground" Value="#FF000000"/>
<Setter Property="HorizontalContentAlignment" Value="Left"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="IsTabStop" Value="False"/>
<Setter Property="SeparatorBrush" Value="#FFC9CACA"/>
<Setter Property="Padding" Value="4"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="sdk:DataGridColumnHeader">
<Grid x:Name="Root">
<Grid.ColumnDefinitions>
<ColumnDefinition/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="CommonStates">
<VisualState x:Name="Normal"/>
<VisualState x:Name="MouseOver">
<Storyboard>
<ColorAnimation Duration="0" To="#FF448DCA" Storyboard.TargetProperty="(Fill).Color" Storyboard.TargetName="BackgroundRectangle"/>
<ColorAnimation Duration="0" To="#7FFFFFFF" Storyboard.TargetProperty="(Fill).(GradientStops)[3].Color" Storyboard.TargetName="BackgroundGradient"/>
<ColorAnimation Duration="0" To="#CCFFFFFF" Storyboard.TargetProperty="(Fill).(GradientStops)[2].Color" Storyboard.TargetName="BackgroundGradient"/>
<ColorAnimation Duration="0" To="#F2FFFFFF" Storyboard.TargetProperty="(Fill).(GradientStops)[1].Color" Storyboard.TargetName="BackgroundGradient"/>
</Storyboard>
</VisualState>
<VisualState x:Name="Pressed">
<Storyboard>
<ColorAnimation Duration="0" To="#FF448DCA" Storyboard.TargetProperty="(Fill).Color" Storyboard.TargetName="BackgroundRectangle"/>
<ColorAnimation Duration="0" To="#D8FFFFFF" Storyboard.TargetProperty="(Fill).(GradientStops)[0].Color" Storyboard.TargetName="BackgroundGradient"/>
<ColorAnimation Duration="0" To="#C6FFFFFF" Storyboard.TargetProperty="(Fill).(GradientStops)[1].Color" Storyboard.TargetName="BackgroundGradient"/>
<ColorAnimation Duration="0" To="#8CFFFFFF" Storyboard.TargetProperty="(Fill).(GradientStops)[2].Color" Storyboard.TargetName="BackgroundGradient"/>
<ColorAnimation Duration="0" To="#3FFFFFFF" Storyboard.TargetProperty="(Fill).(GradientStops)[3].Color" Storyboard.TargetName="BackgroundGradient"/>
</Storyboard>
</VisualState>
</VisualStateGroup>
<VisualStateGroup x:Name="SortStates">
<VisualState x:Name="Unsorted"/>
<VisualState x:Name="SortAscending">
<Storyboard>
<DoubleAnimation Duration="0" To="1.0" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="SortIcon"/>
</Storyboard>
</VisualState>
<VisualState x:Name="SortDescending">
<Storyboard>
<DoubleAnimation Duration="0" To="1.0" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="SortIcon"/>
<DoubleAnimation Duration="0" To="-.9" Storyboard.TargetProperty="(RenderTransform).ScaleY" Storyboard.TargetName="SortIcon"/>
</Storyboard>
</VisualState>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
<Rectangle x:Name="BackgroundRectangle" Grid.ColumnSpan="2" Fill="#FF1F3B53" Stretch="Fill"/>
<Rectangle x:Name="BackgroundGradient" Grid.ColumnSpan="2" Stretch="Fill">
<Rectangle.Fill>
<LinearGradientBrush EndPoint=".7,1" StartPoint=".7,0">
<GradientStop Color="#FCFFFFFF" Offset="0.015"/>
<GradientStop Color="#F7FFFFFF" Offset="0.375"/>
<GradientStop Color="#E5FFFFFF" Offset="0.6"/>
<GradientStop Color="#D1FFFFFF" Offset="1"/>
</LinearGradientBrush>
</Rectangle.Fill>
</Rectangle>
<Grid HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<ContentPresenter Content="{TemplateBinding Content}"/>
<TextBlock Text="{Binding Count}" FontWeight="Bold" Width="10" Grid.Column="1" />
<Path x:Name="SortIcon" Grid.Column="2" Data="F1 M -5.215,6.099L 5.215,6.099L 0,0L -5.215,6.099 Z " Fill="#FF444444" HorizontalAlignment="Left" Margin="4,0,0,0" Opacity="0" RenderTransformOrigin=".5,.5" Stretch="Uniform" VerticalAlignment="Center" Width="8">
<Path.RenderTransform>
<ScaleTransform ScaleY=".9" ScaleX=".9"/>
</Path.RenderTransform>
</Path>
</Grid>
<Rectangle x:Name="VerticalSeparator" Grid.Column="1" Fill="{TemplateBinding SeparatorBrush}" Visibility="{TemplateBinding SeparatorVisibility}" VerticalAlignment="Stretch" Width="1"/>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>

Answer 1

This theme Might help
<Style x:Key="ColumnHeaderStyle" TargetType="{x:Type WpfToolkit:DataGridColumnHeader}">
<Setter Property="VerticalContentAlignment" Value="Center" />
<Setter Property="Background" Value="{StaticResource HeaderBackgroundBrush}"/>
<Setter Property="BorderBrush" Value="{StaticResource HeaderBorderBrush}" />
<Setter Property="BorderThickness" Value="1,1,1,1" />
<Style.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="ToolTip" Value="{Binding RelativeSource={RelativeSource Self},
Path=Content}"/>
<Setter Property="ToolTipService.InitialShowDelay" Value="300" />
</Trigger>
</Style.Triggers>
</Style>
<!-- DataGridColumnHeader Right Gripper Style -->
<Style x:Key="ColumnHeaderRightGripperStyle" TargetType="{x:Type Thumb}">
<Setter Property="Width" Value="8"/>
<Setter Property="Background" Value="Transparent"/>
<Setter Property="Cursor" Value="SizeWE"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Thumb}">
<Border Padding="{TemplateBinding Padding}"
Background="{TemplateBinding Background}">
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!-- DataGridColumnHeader Left Gripper Style -->
<Style x:Key="ColumnHeaderLeftGripperStyle"
BasedOn="{StaticResource ColumnHeaderRightGripperStyle}"
TargetType="{x:Type Thumb}">
<Setter Property="Width" Value="8"/>
<Setter Property="Background" Value="Transparent"/>
<Setter Property="Cursor" Value="SizeWE"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Thumb}">
<Border Name="Border"
Padding="{TemplateBinding Padding}"
Background="{TemplateBinding Background}">
<Canvas>
<Line RenderOptions.EdgeMode="Aliased" Stroke="#88B0E4"
X1="7" Y1="{Binding ElementName=Border, Path=ActualHeight}"
X2="7" Y2="0"/>
</Canvas>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>