Fashions and bonnets, Summer 1839 Calisphere Amazon.com: Nuoqi Pioneer Dress Women Prairie Dress Adult Long Colonial Costume with Bonnet Pioneer Apron Blue S : Clothing, Shoes & Jewelry Fashion in the Reign of Louis Philippe. 1830 to 1848. In the mid 19th century, little girls wore bonnets mainly for practicality and tradition. The bonnets protected them from the sun and were seen as a proper part of a young girl's outfit. DIY Victorian Era Inspired Bonnet Craft Guide Amazon.com: Nuoqi Prairie Dress Women Adult Pioneer Dress Long Colonial Costume with Bonnet Apron Blue S : Clothing, Shoes & Jewelry