This denim romper was really light, and it doesn't stick to the skin which makes it more comfortable to wear. Since I'm not used to wearing spaghetti straps alone such as this romper, I opted to use my gray lightweight cardigan.
Also, when wearing basic and/or neutral colors, don't be afraid to experiment and add some bright colored pieces such as this orange Airmax Torch 4. Having a pop of color won't harm you. You just have to make sure that it suits your outfit ;)