Boysen’s work is defined by attention to detail, genuine craftsmanship and a feeling of timeless aesthetics. Her architectural training is expressed in her consideration of how we relate to a space and the objects in it, from a broader perspective. The physical and emotional feeling that can be expressed by a design object is important to Boysen. She works with the senses as a key component in the design experience, resulting in harmonious designs in dialogue with people and their surroundings. Boysen is a colour and material connoisseur, and her style and compositions continue to surprise the design world.

In 2020, she won the Next Danish Design Classic competition broadcasted on Danish television with her design Moonsetter. The outstanding lamp was launched in collaboration with Louis Poulsen the following year.