Add the eggs to boiling water in a large saucepan. Boil for at least 10 minutes. Remove the eggs from the pot and add to ice water. Chill for at least 1 hour or until completely cooled
Peel the eggs and discard the shells. Cut egg lengthwise & scoop the yolks out into a food processor. Lay the egg whites upwards on a flat surface.
Add the mayonnaise, cream cheese horseradish, hot sauce, vinegar, & dijon to the egg yolks. Blend until smooth. Check for seasoning and adjust as needed.
Place yolk mixture in a piping bag fitted with a star tip & set aside
Sprinkle the tajin seasoning evenly on a plate & firmly press each egg white top into the tajin. Evenly pipe the egg mousse onto each egg white half. Garnish with applewood smoked bacon, gherkin, celery leaf, chives, & sweetie drip pepper