01 - Beat cream cheese, sour cream, and mayonnaise in a medium bowl until completely smooth and creamy.
02 - Stir buffalo wing sauce and pickle juice into the creamed mixture until thoroughly incorporated.
03 - Gently fold chopped pickles, cheddar cheese, blue cheese, chives, garlic powder, and black pepper into the base mixture until evenly distributed.
04 - Transfer dip to a serving bowl and top with sliced pickles and additional chives if desired.
05 - Serve immediately with chips, pretzels, or vegetable sticks. Refrigerate any leftovers for up to 2 days.