Cook the pasta: Bring a large pot of well-salted water to a boil.
Add the pasta and cook until just al dente. You want it tender but still slightly firm.
Rinse and cool: Drain the pasta and rinse under cold water to stop cooking and cool it down. Shake off excess water well.
Make the dressing: In a jar or bowl, whisk olive oil, red wine vinegar, lemon juice, Dijon, oregano, garlic, honey (if using), salt, and pepper until emulsified.
Prep the veg: Halve tomatoes, dice cucumber and bell pepper, thinly slice red onion, and halve the olives.
Chop the herbs.
Toss with dressing: In a large bowl, combine cooled pasta and about two-thirds of the dressing. Toss to coat so the pasta absorbs flavor.
Add the crunch and color: Fold in tomatoes, cucumber, bell pepper, red onion, and olives. Add more dressing as needed to lightly coat everything.
Finish with feta and herbs: Gently fold in feta and fresh herbs.
Taste and adjust with more lemon, salt, or pepper.
Rest and serve: Let it rest 10–20 minutes so the flavors mingle. Serve chilled or at room temperature.