My own contribution to our catalog of styles:
Launch Style
A poorly-documented figure from the distant past, Launch is believed by many to have been nothing more than a myth. Others believe it was a title bestowed by Master Roshi upon his current favorite romantic prospect. Some few claim she was two women cursed to share a single body. Regardless, the surviving stories tell of her ability to terrorize and scatter numerous opponents. In her honor, this style was created. While it is known that Launch was never a martial artist (should she have truly existed), this style was created to honor her dual nature. At its core, Launch style is heavily defensive, borrowing elements from several styles including the Drunken Fist and Crazy Monkey. Erratic movements are used to mimic the purported ability of Launch to frequently escape danger despite being apparently oblivious towards it. At a moment's notice, however, a Launch Style user can change to an offensive stance that rivals Goku style for it's lack of defensive utility. While shifted towards offense, Launch Style users prefer loud, flashy, or fast attacks, often aimed more at disrupting groups of enemies than doing excessive damage to any single one. Launch Style experienced a brief prominence several generations ago when a small group of practitioners were credited with helping then-Scion Kokira Vegeta put down the rebellion of House Pilaf. By disrupting the non-SSJ House Members at key moments, the Launch Style users were able to allow Scion Kokira to eliminate the opposing Super Saiyans relatively unmolested, although at ruinous cost to themselves. Involved techniques: Agility, flight, ki blasts (rapid),Hand-to-Hand [Crowd Fighting]. Penalized techniques: Hand-to-Hand [Team Fighting], Hand-to-Hand [Dueling], Ki Projection (single-target, high damage, or specialized techniques).
I figured there'd be a few Saiyans who wanted to imitate Launch. Essentially, the style is one of opposites: it changes from a heavily-defensive style with almost no ability to project force to one with almost no defensive ability. Unfortunately, Launch wasn't actually much of a fighter, she was more a force of nature. To mimic this, Launch Style doesn't actually try to defeat opponents so much as it tries to disrupt them. For a decade or two, it was even fashionable for the reigning Lord or Lady to have a small number of Launch Stylists to call upon specifically for this purpose - they excel at keeping groups of opponents from organizing. Unfortunately, they also tend to take hideous casualties while doing so, so this fell out of favor relatively quickly.