The best thing about blazers is that they work in almost any environment and have the ability to instantly change the tone of your outfit to perfectly suit the situation. Heading to a job interview? A blazer will immediately make you feel more in control, with its strong, sharp shoulders. Stepping out for a hot date? That same blazer can add a tough, not-trying-too-hard edge to your pretty floral dress. Want to make an impression at a cocktail party? Simply add a sleek blazer to any sparkly or skintight dress to instantly tone down the flashy factor and pair it with a killer pair of spiked stilettos and a sleek clutch and you've got a glamorous but sophisticated look worth toasting.
Conclusion : A black blazer works no matter what the look.