Using a vegetable peeler, slice the cucumbers into long ribbons. If the cucumbers have a thick skin, you may want to peel them first.

In a mixing bowl, combine the cucumber ribbons, cherry tomatoes, red onion, and feta cheese if using.

In a small bowl, whisk together the lemon juice, olive oil, honey, salt, and black pepper until well combined.

Pour the lemon vinaigrette over the salad and toss gently to combine. Serve immediately on a platter.