diff --git a/demo/Ursa.Demo/DataTemplates/ToolBarItemTemplateSelector.cs b/demo/Ursa.Demo/DataTemplates/ToolBarItemTemplateSelector.cs
index d32c872..bfd9c76 100644
--- a/demo/Ursa.Demo/DataTemplates/ToolBarItemTemplateSelector.cs
+++ b/demo/Ursa.Demo/DataTemplates/ToolBarItemTemplateSelector.cs
@@ -9,17 +9,22 @@ namespace Ursa.Demo.Converters;
 
 public class ToolBarItemTemplateSelector: IDataTemplate
 {
+    
     public static ToolBarItemTemplateSelector Instance { get; } = new();
     public Control? Build(object? param)
     {
         if (param is null) return null;
+        if (param is ToolBarSeparatorViewModel sep)
+        {
+            return new ToolBarSeparator();
+        }
         if (param is ToolBarButtonItemViewModel vm)
         {
             return new Button()
             {
                 [!ContentControl.ContentProperty] = new Binding() { Path = "Content" },
                 [!Button.CommandProperty] = new Binding() { Path = "Command" },
-                //[!ToolBar.OverflowModeProperty] = new Binding(){ Path = "OverflowMode" }
+                [!ToolBar.OverflowModeProperty] = new Binding(){Path = nameof(ToolBarItemViewModel.OverflowMode)},
             };
         }
         if (param is ToolBarCheckBoxItemViweModel cb)
@@ -28,7 +33,7 @@ public class ToolBarItemTemplateSelector: IDataTemplate
             {
                 [!ContentControl.ContentProperty] = new Binding() { Path = "Content" },
                 [!ToggleButton.IsCheckedProperty] = new Binding() { Path = "IsChecked" },
-                //[!ToolBar.OverflowModeProperty] = new Binding(){ Path = "OverflowMode" }
+                [!ToolBar.OverflowModeProperty] = new Binding(){Path = nameof(ToolBarItemViewModel.OverflowMode)},
             };
         }
         if (param is ToolBarComboBoxItemViewModel combo)
@@ -38,7 +43,7 @@ public class ToolBarItemTemplateSelector: IDataTemplate
                 [!ContentControl.ContentProperty] = new Binding() { Path = "Content" },
                 [!SelectingItemsControl.SelectedItemProperty] = new Binding() { Path = "SelectedItem" },
                 [!ItemsControl.ItemsSourceProperty] = new Binding() { Path = "Items" },
-                [ToolBar.OverflowModeProperty] = OverflowMode.Always,
+                [!ToolBar.OverflowModeProperty] = new Binding(){Path = nameof(ToolBarItemViewModel.OverflowMode)},
             };
         }
         return new Button() { Content = "Undefined Item" };
diff --git a/demo/Ursa.Demo/Pages/ToolBarDemo.axaml b/demo/Ursa.Demo/Pages/ToolBarDemo.axaml
index d56843e..0496812 100644
--- a/demo/Ursa.Demo/Pages/ToolBarDemo.axaml
+++ b/demo/Ursa.Demo/Pages/ToolBarDemo.axaml
@@ -18,8 +18,10 @@
             DockPanel.Dock="Top"
             Header="Hello World">
             <Button Content="Button 1" u:ToolBar.OverflowMode="Never" />
+            <u:ToolBarSeparator/>
             <Button u:ToolBar.OverflowMode="AsNeeded" Content="Button 2" />
             <Button u:ToolBar.OverflowMode="AsNeeded" Content="Button 3" />
+            <ToggleButton Content="Toggle"></ToggleButton>
         </u:ToolBar>
         <u:ToolBar
             HorizontalAlignment="Left"
diff --git a/demo/Ursa.Demo/ViewModels/ToolBarDemoViewModel.cs b/demo/Ursa.Demo/ViewModels/ToolBarDemoViewModel.cs
index d2bd6d5..d17c4db 100644
--- a/demo/Ursa.Demo/ViewModels/ToolBarDemoViewModel.cs
+++ b/demo/Ursa.Demo/ViewModels/ToolBarDemoViewModel.cs
@@ -17,11 +17,13 @@ public partial class ToolBarDemoViewModel: ObservableObject
             new ToolBarButtonItemViewModel() { Content = "Open" },
             new ToolBarButtonItemViewModel() { Content = "Save1" },
             new ToolBarButtonItemViewModel() { Content = "Save2" },
+            new ToolBarSeparatorViewModel(),
             new ToolBarButtonItemViewModel() { Content = "Save3" },
             new ToolBarButtonItemViewModel() { Content = "Save4" },
             new ToolBarButtonItemViewModel() { Content = "Save5" },
             new ToolBarButtonItemViewModel() { Content = "Save6" },
             new ToolBarButtonItemViewModel() { Content = "Save7" },
+            new ToolBarSeparatorViewModel(),
             new ToolBarButtonItemViewModel() { Content = "Save8" },
             new ToolBarCheckBoxItemViweModel() { Content = "Bold" },
             new ToolBarCheckBoxItemViweModel() { Content = "Italic", OverflowMode = OverflowMode.Never},
@@ -73,7 +75,9 @@ public class ToolBarComboBoxItemViewModel: ToolBarItemViewModel
             MessageBox.ShowOverlayAsync(value);
         }
     }
-    
-    
+}
+
+public class ToolBarSeparatorViewModel: ToolBarItemViewModel
+{
     
 }
\ No newline at end of file
diff --git a/src/Ursa.Themes.Semi/Controls/ToolBar.axaml b/src/Ursa.Themes.Semi/Controls/ToolBar.axaml
index ef78019..339944c 100644
--- a/src/Ursa.Themes.Semi/Controls/ToolBar.axaml
+++ b/src/Ursa.Themes.Semi/Controls/ToolBar.axaml
@@ -44,6 +44,7 @@
                             Margin="8,0"
                             HorizontalAlignment="Left"
                             VerticalAlignment="Center"
+                            Foreground="{DynamicResource SemiColorText2}"
                             Content="{TemplateBinding Header}"
                             ContentTemplate="{TemplateBinding HeaderTemplate}"
                             DockPanel.Dock="Left"
@@ -94,6 +95,7 @@
                                 Margin="8,0"
                                 HorizontalAlignment="Center"
                                 VerticalAlignment="Top"
+                                Foreground="{DynamicResource SemiColorText2}"
                                 Content="{TemplateBinding Header}"
                                 ContentTemplate="{TemplateBinding HeaderTemplate}"
                                 DockPanel.Dock="Top"
@@ -112,7 +114,7 @@
                                     IsOpen="{Binding #button.IsChecked, Mode=TwoWay}"
                                     Placement="{TemplateBinding PopupPlacement}"
                                     PlacementTarget="{Binding #button}">
-                                    <Border Theme="{DynamicResource CardBorder}">
+                                    <Border Theme="{DynamicResource CardBorder}" Padding="2">
                                         <StackPanel Name="{x:Static u:ToolBar.PART_OverflowPanel}" />
                                     </Border>
                                 </Popup>
@@ -130,4 +132,23 @@
             <Setter Property="IsVisible" Value="True"></Setter>
         </Style>
     </ControlTheme>
+    
+    <ControlTheme x:Key="{x:Type u:ToolBarSeparator}" TargetType="u:ToolBarSeparator">
+        <Setter Property="Template">
+            <ControlTemplate>
+                <Rectangle Name="PART_Rect" Margin="4 " Fill="{DynamicResource SemiColorBorder}"></Rectangle>
+            </ControlTemplate>
+        </Setter>
+        <Style Selector="^ /template/ Rectangle#PART_Rect">
+            <Setter Property="Width" Value="1"/>
+            <Setter Property="VerticalAlignment" Value="Stretch"/>
+            <Setter Property="HorizontalAlignment" Value="Center" />
+        </Style>
+        <Style Selector="^:vertical /template/ Rectangle#PART_Rect">
+            <Setter Property="Height" Value="1"></Setter>
+            <Setter Property="Width" Value="{x:Static x:Double.NaN}" />
+            <Setter Property="HorizontalAlignment" Value="Stretch" />
+            <Setter Property="VerticalAlignment" Value="Center"></Setter>
+        </Style>
+    </ControlTheme>
 </ResourceDictionary>
diff --git a/src/Ursa.Themes.Semi/Styles/ToolBar.axaml b/src/Ursa.Themes.Semi/Styles/ToolBar.axaml
new file mode 100644
index 0000000..1e040a8
--- /dev/null
+++ b/src/Ursa.Themes.Semi/Styles/ToolBar.axaml
@@ -0,0 +1,26 @@
+<Styles xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:u="https://irihi.tech/ursa">
+    <Design.PreviewWith>
+        <Border Padding="20">
+            <!-- Add Controls for Previewer Here -->
+        </Border>
+    </Design.PreviewWith>
+    <Style Selector="u|ToolBar Button">
+        <Setter Property="Theme" Value="{DynamicResource BorderlessButton}"></Setter>
+        <Setter Property="FontWeight" Value="Regular" />
+        <Setter Property="Foreground" Value="{DynamicResource SemiColorText0}"></Setter>
+    </Style>
+    <Style Selector="u|ToolBar CheckBox">
+        <Setter Property="Margin" Value="8 0" />
+    </Style>
+    <Style Selector="u|ToolBar ToggleButton">
+        <Setter Property="FontWeight" Value="Regular" />
+        <Setter Property="Background" Value="Transparent"/>
+        <Setter Property="Foreground" Value="{DynamicResource SemiColorText0}"/>
+    </Style>
+    <Style Selector="u|ToolBar ComboBox">
+        <Setter Property="HorizontalAlignment" Value="Stretch"/>
+    </Style>
+    <!-- Add Styles Here -->
+</Styles>
diff --git a/src/Ursa.Themes.Semi/Styles/_index.axaml b/src/Ursa.Themes.Semi/Styles/_index.axaml
index 8423f00..5f40b0f 100644
--- a/src/Ursa.Themes.Semi/Styles/_index.axaml
+++ b/src/Ursa.Themes.Semi/Styles/_index.axaml
@@ -5,5 +5,6 @@
         </Border>
     </Design.PreviewWith>
     <StyleInclude Source="ButtonGroup.axaml" />
+    <StyleInclude Source="ToolBar.axaml"/>
     <!--  Add Styles Here  -->
 </Styles>
diff --git a/src/Ursa/Controls/ToolBar/ToolBar.cs b/src/Ursa/Controls/ToolBar/ToolBar.cs
index 5c483b7..5259247 100644
--- a/src/Ursa/Controls/ToolBar/ToolBar.cs
+++ b/src/Ursa/Controls/ToolBar/ToolBar.cs
@@ -86,7 +86,11 @@ public class ToolBar: HeaderedItemsControl
         {
             return c;
         }
-        return ItemTemplate?.Build(item) ?? new ContentPresenter();
+        if(ItemTemplate is not null && ItemTemplate.Match(item))
+        {
+            return ItemTemplate.Build(item)?? new ContentPresenter();
+        }
+        return new ContentPresenter();
     }
 
     protected override void OnApplyTemplate(TemplateAppliedEventArgs e)
diff --git a/src/Ursa/Controls/ToolBar/ToolBarPanel.cs b/src/Ursa/Controls/ToolBar/ToolBarPanel.cs
index 36f9dde..cea2ae4 100644
--- a/src/Ursa/Controls/ToolBar/ToolBarPanel.cs
+++ b/src/Ursa/Controls/ToolBar/ToolBarPanel.cs
@@ -116,8 +116,24 @@ public class ToolBarPanel: StackPanel
             {
                 Children.Add(child);
             }
+
+            if (child is ToolBarSeparator s)
+            {
+                s.IsVisible = true;
+            }
         }
 
+        var thisLast = this.Children.LastOrDefault();
+        if (thisLast is ToolBarSeparator s2)
+        {
+            s2.IsVisible = false;
+        }
+
+        var thatFirst = OverflowPanel?.Children.FirstOrDefault();
+        if (thatFirst is ToolBarSeparator s3)
+        {
+            s3.IsVisible = false;
+        }
         if (_parent != null) _parent.HasOverflowItems = overflow;
         return base.ArrangeOverride(finalSize);
     }
diff --git a/src/Ursa/Controls/ToolBar/ToolBarSeparator.cs b/src/Ursa/Controls/ToolBar/ToolBarSeparator.cs
new file mode 100644
index 0000000..24a9648
--- /dev/null
+++ b/src/Ursa/Controls/ToolBar/ToolBarSeparator.cs
@@ -0,0 +1,41 @@
+using Avalonia;
+using Avalonia.Controls;
+using Avalonia.Controls.Metadata;
+using Avalonia.Controls.Primitives;
+using Avalonia.Layout;
+using Avalonia.LogicalTree;
+using Irihi.Avalonia.Shared.Helpers;
+
+namespace Ursa.Controls;
+
+[PseudoClasses(PC_Vertical)]
+public class ToolBarSeparator: TemplatedControl
+{
+    public const string PC_Vertical = ":vertical";
+    
+    public static readonly StyledProperty<Orientation> OrientationProperty =
+        ToolBar.OrientationProperty.AddOwner<ToolBarSeparator>();
+
+    public Orientation Orientation
+    {
+        get => GetValue(OrientationProperty);
+        set => SetValue(OrientationProperty, value);
+    }
+
+    static ToolBarSeparator()
+    {
+        OrientationProperty.OverrideDefaultValue<ToolBarSeparator>(Orientation.Horizontal);
+        OrientationProperty.Changed.AddClassHandler<ToolBarSeparator, Orientation>((separator, args) =>
+        {
+            separator.PseudoClasses.Set(PC_Vertical, args.NewValue.Value == Orientation.Vertical);
+        });
+    }
+
+    protected override void OnAttachedToLogicalTree(LogicalTreeAttachmentEventArgs e)
+    {
+        base.OnAttachedToLogicalTree(e);
+        var ancestor = this.GetLogicalAncestors().OfType<ToolBar>().FirstOrDefault();
+        if (ancestor is null) return;
+        this[!OrientationProperty] = ancestor[!ToolBar.OrientationProperty];
+    }
+}
\ No newline at end of file