In a mixing bowl, combine the softened cream cheese and mayonnaise until smooth.
Add the sour cream and mix well.
Stir in the shredded crab meat gently to avoid breaking it apart.
Add the Dijon mustard, lemon juice, and Worcestershire sauce.
Sprinkle in the garlic powder and onion powder.
Season with salt and pepper to taste.
Mix all ingredients until well combined.
Transfer the mixture to a serving dish and smooth out the top.
Chill the dip in the refrigerator for at least 1 hour before serving.
Garnish with fresh herbs or lemon slices before serving.