Garden styles refer to the various designs and layouts used in landscaping to create aesthetically pleasing outdoor spaces. Common styles include formal gardens, characterized by symmetrical patterns and neatly trimmed hedges, and informal gardens, which embrace a more natural and relaxed look with wildflowers and meandering paths. Other popular styles include Japanese gardens, known for their tranquility and use of water features, and cottage gardens, which are filled with a mix of flowers, herbs, and vegetables. Each style reflects different cultural influences and personal preferences, allowing for diverse expressions of nature in our surroundings.