Laravel Validator (Get Attribute Names in Replacer)

The question I want to ask is about how to get the attributes name or display the attributes name with custom validator.

    $validator = Validator::make($request->all(), $model->get_update_rules());
    $validator->setAttributeNames(["attribute_name" => "Beauty Name"]);

The code above is the code I use to create the validator.
The code below is the code that I use to create Custom Validator.

Validator::extend ( 'custom_validator', function ($attribute, $value, $parameters, $validator) {
        return false;
    } );
    Validator::replacer('custom_validator', function($message, $attribute, $rule, $parameters) {
        return str_replace(":other", $parameters[1], $message);
    });

the $parameters[1] give me attribute_name instead of Beauty Name. How can i display the Beauty Name in my custom validator?

via Chebli Mohamed