Hi Iliana,
Well 1.85m puts you at approximately 6.0 feet and your weight is approximately 147 lbs. Now average weight for a 6 foot woman is between 147 and 165 pounds so you really do not need to loose weight. As far as exercising for more curves, the cold hard reality is that it will never happen as we (men) are built differently. Yes some men can have aspects of their physiology which is more feminine such as a bigger rounder buttocks but is still proportionately guy. If you want to reduce muscle mass, my recommendation is as others have said, cardio and stick to light weights more reps when working out with weights. Stop training like a guy for certain and stick to form and function exercises. Again it really depends on your physiology and genetics as to what results you get. Just be healthy and remember, women come in all shapes and sizes.
Isha
