Dreams of curves symbolize that you are accessing your femininity, operating in a soft, non-linear way, that is intuitive and holographic.
If you dram of Curves, as in the world’s fastest growing work-out gym for women, this dream may be suggesting that you begin to work through your goals to achieve the success and financial freedom you desire, with a feminine, Queen Midas touch.... Strangest Dream Explanations
Anything that is curved may be a feminine symbol, representing woman; anima (for a man); sexuality (usually for a man); or, at a more fundamental level, life-giving or life-enhancing energy. (‘Dragon-lines’ - see Dragon, section (6) - are always curved, never straight.)... A Dictionary of Dream Symbols