Make even rows. Decorate your stakes by painting them pretty colors. You can even put a pretty looking scare crow in the front of it. You can also make pretty labels to label the type of vegetables and fruit that you will be planting. You can even put some yard figurines in it.
I love the Potager look the best. Look up topics such as Potager, Interplanting, French Intensive, Square Foot Gardening, etc. Potagers are very traditional English style kitchen gardens.