diff --git a/README.md b/README.md
index 6c55991..2a60609 100644
--- a/README.md
+++ b/README.md
@@ -83,18 +83,22 @@ input UserInput3 {
 
 **`names`**: The fields to transform. A potentially optional object containing the names of the fields as key, e.g. `{ id: 1, name: 1 }`. The TypeScript type enforces all values to be *1*, but the value isn't actually used. We just need the names as object to determine if a name is included in constant time.
 
-### `Pick(BaseClass, names)`
+**`options`**: The transformation options. An optional object containing any of the following properties:
+
+- `directives`: A boolean that indicates whether to apply directives. By default, false.
+
+### `Pick(BaseClass, names, [options])`
 
 Constructs a type by picking the keys of `names` from `BaseClass`.
 
-### `Omit(BaseClass, names)`
+### `Omit(BaseClass, names, [options])`
 
 Constructs a type by picking all fields from `BaseClass` and then removing the keys of `names`.
 
-### `Partial(BaseClass, [names])`
+### `Partial(BaseClass, [names], [options])`
 
 Constructs a type by picking all fields from `BaseClass` and then setting the keys of `names` to optional. The opposite of Required. By default, `names` contains all names.
 
-### `Required(BaseClass, [names])`
+### `Required(BaseClass, [names], [options])`
 
 Constructs a type by picking all fields from `BaseClass` and then setting the keys of `names` to required. The opposite of Partial. By default, `names` contains all names.
diff --git a/lib/index.ts b/lib/index.ts
index 5908508..c9d04c3 100644
--- a/lib/index.ts
+++ b/lib/index.ts
@@ -23,9 +23,14 @@ export function buildEnum<T extends ClassType>(
   return enumObj;
 }
 
+export interface Options {
+  directives?: boolean;
+}
+
 export function buildType(
   BaseClass: ClassType,
   buildFn: (f: FieldMetadata) => FieldMetadata | FieldMetadata[] | undefined,
+  options?: Options,
 ): any {
   @InputType({ isAbstract: true })
   @ObjectType({ isAbstract: true })
@@ -47,21 +52,33 @@ export function buildType(
     }
   });
 
+  if (options?.directives) {
+    const fieldNames = metadata.fields.filter((f) => f.target === ChildClass).map((f) => f.name);
+
+    metadata.fieldDirectives.forEach((f) => {
+      if (f.target !== BaseClass && !f.target.isPrototypeOf(BaseClass)) return;
+
+      if (fieldNames.includes(f.fieldName)) {
+        metadata.fieldDirectives.push({ ...f, target: ChildClass });
+      }
+    });
+  }
+
   return ChildClass;
 }
 
-export function Pick<T extends ClassType, K extends keyof InstanceType<T>>(BaseClass: T, names: Record<K, 1>): ClassType<Pick<InstanceType<T>, K>> {
-  return buildType(BaseClass, (f) => f.name in names ? f : undefined);
+export function Pick<T extends ClassType, K extends keyof InstanceType<T>>(BaseClass: T, names: Record<K, 1>, options?: Options): ClassType<Pick<InstanceType<T>, K>> {
+  return buildType(BaseClass, (f) => f.name in names ? f : undefined, options);
 }
 
-export function Omit<T extends ClassType, K extends keyof InstanceType<T>>(BaseClass: T, names: Record<K, 1>): ClassType<Omit<InstanceType<T>, K>> {
-  return buildType(BaseClass, (f) => f.name in names ? undefined : f);
+export function Omit<T extends ClassType, K extends keyof InstanceType<T>>(BaseClass: T, names: Record<K, 1>, options?: Options): ClassType<Omit<InstanceType<T>, K>> {
+  return buildType(BaseClass, (f) => f.name in names ? undefined : f, options);
 }
 
-export function Partial<T extends ClassType, K extends keyof InstanceType<T> = keyof InstanceType<T>>(BaseClass: T, names?: Record<K, 1>): ClassType<PartialBy<InstanceType<T>, K>> {
-  return buildType(BaseClass, (f) => !names || f.name in names ? { ...f, typeOptions: { ...f.typeOptions, nullable: true } } : f);
+export function Partial<T extends ClassType, K extends keyof InstanceType<T> = keyof InstanceType<T>>(BaseClass: T, names?: Record<K, 1> | null, options?: Options): ClassType<PartialBy<InstanceType<T>, K>> {
+  return buildType(BaseClass, (f) => !names || f.name in names ? { ...f, typeOptions: { ...f.typeOptions, nullable: true } } : f, options);
 }
 
-export function Required<T extends ClassType, K extends keyof InstanceType<T> = keyof InstanceType<T>>(BaseClass: T, names?: Record<K, 1>): ClassType<RequiredBy<InstanceType<T>, K>> {
-  return buildType(BaseClass, (f) => !names || f.name in names ? { ...f, typeOptions: { ...f.typeOptions, nullable: false } } : f);
+export function Required<T extends ClassType, K extends keyof InstanceType<T> = keyof InstanceType<T>>(BaseClass: T, names?: Record<K, 1> | null, options?: Options): ClassType<RequiredBy<InstanceType<T>, K>> {
+  return buildType(BaseClass, (f) => !names || f.name in names ? { ...f, typeOptions: { ...f.typeOptions, nullable: false } } : f, options);
 }