Dreams of plastic signify that something or someone in your life is fake or pretending to be someone other than who they say they are. Alternatively, plastic also represents durability and resilience.... Strangest Dream Explanations
In general, to see plastic cutlery in your dream suggests that you are not being true to yourself and your values. Specifically: Plastic forks can mean that you should be careful not to believe everything you are told - and don’t exaggerate to others either. Plastic knives may represent anxiety about a male person in your life - you can solve this by being more honest. And plastic spoons could suggest that you’d like to feel more comfortable in your own home.... My Dream Interpretation
To dream that you are having plastic surgery, suggests that you are rebuilding your self-esteem and trying to improve your self-image.
If you dream that others reactions to your surgery are negative, you are having a difficult time being confident in yourself. You must learn to connect with what makes you beautiful as a person, and let that shine!... My Dream Interpretation