This study aimed to contribute to the development of various female fashion designs by reviewing the genderless styles in androgynous trends that have loomed large in women's fashion, as well as through analyzing and organizing the changes in women's fashion that were required in a society in which various values coexist. A literature review was conducted to identify the genderless concepts, through which a total of 1,273 materials were selected from 10 brands of the S/S collections, during the period of 2006~2016. The results were as follows: first, without the juxtaposition of incongruous objects or images and a fixed type of color arrangements, the compromise shown in women's fashion were mostly expressed through various tones and diverse colors, and with the mixed use of heterogeneous patterns and materials. Second, the enjoyment of genderless styles was expressed with the unexpectedness that occur through symmetry/asymmetry and harmony/disharmony, as well as through the deviation from conventional notions regarding clothing structures. Third, the exaggeration expressed in women’s clothing collections perfectly covered up a woman’s body shape with the silhouette of exorbitantly expanded bulk and dimensions. These were done with extended lengths, expanded adornments, and modified clothing design types or structures. Fourth, the sensuality of genderless styles analyzed in women’s fashion was expressed with mannish clothing that accentuates the beauty of the female body. Lastly, the historicity shown in genderless styles was expressed through clothing that represented traditional styles of the past, the symbolic meanings expressed in the clothes’ colors and patterns, and the methods in which the decorative factors were utilized.