Those who say not to judge a book by its cover will never experience the fun of discovering that Grapes of Wrath contains no heaving bosoms, unicorns, or epic gunfights. Keep your cover in fighting shape with today's Groupon: for $35, you get a Bellezza royal manicure (a $30 value) and pedicure (a $45 value) at Bellezza Day Spa on El Camino Real in San Bruno (a $75 value). Bellezza is closed on Tuesdays.

Bellezza is a full-service day spa staffed by a friendly flock of eager, experienced aestheticians. The royal manicure and pedicure treat fingers and toes to a full, classic mani-pedi, which shapes nails and evaporates cuticles before pampering them with a skin-cleansing mango scrub, smoothing paraffin dip, and relaxing mud mask. After the mud is chiseled away with a clarinet reed, aestheticians spend 3–5 minutes massaging, using hot lavender oil to knead knots away. The spa itself is flush with natural light and plush furnishings that keenly offset gleaming wood floors, beckoning all who enter with its siren's song of simple luxury and walkable surfacery.