Complex sentence: As a new style, Party kei seems to be evolving in various directions or subsets, with a consistent emphasis on eye glitter, and rainbow aesthetics; however, the party-theme, paralleled with pastel colours, remains the feature point of Party kei trends.
Split into simpler sentences: As a new style, Party kei seems to be evolving in various directions or subsets; but, with a consistent emphasis on eye glitter, and rainbow aesthetics. But, it is to be noted that the party-theme, paralleled with pastel colours, remains the feature point of Party kei trends.