Cook the rotini pasta according to the package instructions until al dente. Drain and rinse with cold water to stop the cooking process. Set aside.
In a large mixing bowl, combine the cucumbers, cherry tomatoes, red onion, bell peppers, black olives, and crumbled feta cheese.
In a separate small bowl, whisk together the olive oil, red wine vinegar, Dijon mustard, honey, salt, and pepper to make the dressing.
Pour the dressing over the vegetables and toss gently until everything is well coated.
Add the cooked and cooled rotini pasta to the bowl and gently toss to combine all the ingredients.
Sprinkle the chopped fresh herbs over the salad and give it a final toss.
Taste and adjust the seasonings as needed. You can add more salt, pepper, or a splash of vinegar if desired.
Cover the bowl and refrigerate the salad for at least 1 hour to allow the flavors to meld together.
Before serving, give the salad a quick toss to redistribute the dressing and garnish with additional fresh herbs if desired.