Preheat oven to 500 degrees F.
Stretch pizza dough to form a large circle.
Scatter mozzarella on top and drizzle with olive oil.
Sprinkle with flaky sea salt, if desired.
Bake for 15 or until the crust is golden brown and the cheese is bubbly.
Meanwhile, make vinaigrette.
Mix together the mustard, honey and balsamic vinegar.
Slowly drizzle in the olive oil and whisk until the dressing emulsifies.
Adjust seasoning according to taste.
Top the pizza dough, starting with the lettuce.
Drizzle the lettuce with some of the vinaigrette.
Form spirals, starting from the center of the pizza, with the tomatoes, eggs and avocado slices.
Scatter the chicken, bacon and goat cheese evenly on top.
Drizzle more vinaigrette on top.
Add freshly ground pepper.