Peel the peaches if desired, then cut them into smaller chunks for easier blending.
Add the peach chunks, ice cubes, lemon zest, and honey into the blender.
Secure the lid on the blender and blend on high speed until the mixture is smooth and frosty, about 30-45 seconds.
Check the consistency; if it's too thick, add a little more ice or a splash of water and blend briefly again.
Pour the icy peach mixture into chilled glasses, allowing the vibrant, frosty beverage to fill the cups.
Serve immediately with a straw or garnished with a small peach slice or a sprig of mint for extra appeal.