diff --git a/Octokit/Models/Request/MilestoneRequest.cs b/Octokit/Models/Request/MilestoneRequest.cs
index 43a46807..22b877b4 100644
--- a/Octokit/Models/Request/MilestoneRequest.cs
+++ b/Octokit/Models/Request/MilestoneRequest.cs
@@ -1,7 +1,11 @@
-using Octokit.Internal;
+using System;
+using System.Diagnostics;
+using System.Globalization;
+using Octokit.Internal;
 
 namespace Octokit
 {
+    [DebuggerDisplay("{DebuggerDisplay,nq}")]
     public class MilestoneRequest : RequestParameters
     {
         public MilestoneRequest()
@@ -18,6 +22,14 @@ namespace Octokit
 
         [Parameter(Key = "direction")]
         public SortDirection SortDirection { get; set; }
+
+        internal string DebuggerDisplay
+        {
+            get
+            {
+                return String.Format(CultureInfo.InvariantCulture, "State {0} ", State);
+            }
+        }
     }
 
     public enum MilestoneSort
diff --git a/Octokit/Models/Request/NewMilestone.cs b/Octokit/Models/Request/NewMilestone.cs
index 06751750..63362323 100644
--- a/Octokit/Models/Request/NewMilestone.cs
+++ b/Octokit/Models/Request/NewMilestone.cs
@@ -1,10 +1,13 @@
 using System;
+using System.Diagnostics;
+using System.Globalization;
 
 namespace Octokit
 {
     /// <summary>
     /// Describes a new milestone to create via the <see cref="IMilestonesClient.Create(string,string,NewMilestone)"/> method.
     /// </summary>
+    [DebuggerDisplay("{DebuggerDisplay,nq}")]
     public class NewMilestone
     {
         public NewMilestone(string title)
@@ -34,5 +37,13 @@ namespace Octokit
         /// An optional date when the milestone is due.
         /// </summary>
         public DateTimeOffset? DueOn { get; set; }
+
+        internal string DebuggerDisplay
+        {
+            get
+            {
+                return String.Format(CultureInfo.InvariantCulture, "Title {0} State: {1}", Title, State);
+            }
+        }
     }
 }
diff --git a/Octokit/Models/Request/NewTag.cs b/Octokit/Models/Request/NewTag.cs
index a9e42cb4..ed5f2643 100644
--- a/Octokit/Models/Request/NewTag.cs
+++ b/Octokit/Models/Request/NewTag.cs
@@ -1,15 +1,25 @@
-using System.Runtime.Serialization;
+using System;
+using System.Diagnostics;
+using System.Diagnostics.CodeAnalysis;
+using System.Globalization;
 
 namespace Octokit
 {
+    [DebuggerDisplay("{DebuggerDisplay,nq}")]
     public class NewTag
     {
         public string Tag { get; set; }
         public string Message { get; set; }
         public string Object { get; set; }
-        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1721:PropertyNamesShouldNotMatchGetMethods", 
-            Justification = "Property name as defined by web api")]
+        [SuppressMessage("Microsoft.Naming", "CA1721:PropertyNamesShouldNotMatchGetMethods", Justification = "Property name as defined by web api")]
         public TaggedType Type { get; set; }
-        public Signature Tagger { get; set; }        
+        public Signature Tagger { get; set; }
+        internal string DebuggerDisplay
+        {
+            get
+            {
+                return String.Format(CultureInfo.InvariantCulture, "Tag {0} Type: {1}", Tag, Type);
+            }
+        }
     }
 }
\ No newline at end of file
diff --git a/Octokit/Models/Request/ReleaseAssetUpdate.cs b/Octokit/Models/Request/ReleaseAssetUpdate.cs
index adf663ca..12f32cae 100644
--- a/Octokit/Models/Request/ReleaseAssetUpdate.cs
+++ b/Octokit/Models/Request/ReleaseAssetUpdate.cs
@@ -1,10 +1,10 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
+using System.Diagnostics;
+using System.Globalization;
 
 namespace Octokit
 {
+    [DebuggerDisplay("{DebuggerDisplay,nq}")]
     public class ReleaseAssetUpdate
     {
         public ReleaseAssetUpdate(string name)
@@ -25,5 +25,13 @@ namespace Octokit
         /// Used in place of the filename.
         /// </summary>
         public string Label { get; set; }
+
+        internal string DebuggerDisplay
+        {
+            get
+            {
+                return String.Format(CultureInfo.InvariantCulture, "Name {0} Label: {1}", Name, Label);
+            }
+        }
     }
 }
diff --git a/Octokit/Models/Request/RepositoryIssueRequest.cs b/Octokit/Models/Request/RepositoryIssueRequest.cs
index 02f99e82..9ee3cda2 100644
--- a/Octokit/Models/Request/RepositoryIssueRequest.cs
+++ b/Octokit/Models/Request/RepositoryIssueRequest.cs
@@ -1,5 +1,8 @@
-namespace Octokit
+using System.Diagnostics;
+
+namespace Octokit
 {
+    [DebuggerDisplay("{DebuggerDisplay,nq}")]
     public class RepositoryIssueRequest : IssueRequest
     {
         /// <summary>
diff --git a/Octokit/Models/Response/Emoji.cs b/Octokit/Models/Response/Emoji.cs
index 6bbd3e79..fae29867 100644
--- a/Octokit/Models/Response/Emoji.cs
+++ b/Octokit/Models/Response/Emoji.cs
@@ -1,7 +1,10 @@
 using System;
+using System.Diagnostics;
+using System.Globalization;
 
 namespace Octokit
 {
+    [DebuggerDisplay("{DebuggerDisplay,nq}")]
     public class Emoji
     {
         public Emoji(string name, Uri url)
@@ -15,5 +18,13 @@ namespace Octokit
 
         public string Name { get; private set; }
         public Uri Url { get; private set; }
+
+        internal string DebuggerDisplay
+        {
+            get
+            {
+                return String.Format(CultureInfo.InvariantCulture, "Name {0} ", Name);
+            }
+        }
     }
 }
diff --git a/Octokit/Models/Response/Milestone.cs b/Octokit/Models/Response/Milestone.cs
index 5416a62a..b387b8e5 100644
--- a/Octokit/Models/Response/Milestone.cs
+++ b/Octokit/Models/Response/Milestone.cs
@@ -1,7 +1,10 @@
 using System;
+using System.Diagnostics;
+using System.Globalization;
 
 namespace Octokit
 {
+    [DebuggerDisplay("{DebuggerDisplay,nq}")]
     public class Milestone
     {
         /// <summary>
@@ -53,5 +56,13 @@ namespace Octokit
         /// The date, if any, when this milestone is due.
         /// </summary>
         public DateTimeOffset? DueOn { get; set; }
+
+        internal string DebuggerDisplay
+        {
+            get
+            {
+                return String.Format(CultureInfo.InvariantCulture, "Title {0} ", Title);
+            }
+        }
     }
 }
\ No newline at end of file
diff --git a/Octokit/Models/Response/ReleaseAssetUpload.cs b/Octokit/Models/Response/ReleaseAssetUpload.cs
index 88181713..25edb32e 100644
--- a/Octokit/Models/Response/ReleaseAssetUpload.cs
+++ b/Octokit/Models/Response/ReleaseAssetUpload.cs
@@ -1,11 +1,23 @@
+using System;
+using System.Diagnostics;
+using System.Globalization;
 using System.IO;
 
 namespace Octokit
 {
+    [DebuggerDisplay("{DebuggerDisplay,nq}")]
     public class ReleaseAssetUpload
     {
         public string FileName { get; set; }
         public string ContentType { get; set; }
         public Stream RawData { get; set; }
+
+        internal string DebuggerDisplay
+        {
+            get
+            {
+                return String.Format(CultureInfo.InvariantCulture, "FileName: {0} ", FileName);
+            }
+        }
     }
 }
\ No newline at end of file