Absolutely, most guys get sloppy with their diets when cycling in order to "bulk". If you bring carbs low on non training days and keep proteins high throughout the cycle you will have a crisper look. You can also eat foods that are natural diuretics like asparagus. Basically a contest prep diet. I have seen guys walk on stage with a gram of testosterone in them that were dry and sharp as can be. Obviously they were using water manipulation with diuretics but a lot of it is diet. Sodium is another factor. Go out and eat a dinner of Chinese food and you can gain a watery look in hours. Eat white fish, asparagus and some brown rice and you will have a totally different look.