I'm going to control my partner's drinking
Is your partner drinking too much?
Alcohol makes my partner look unattractive and cheapens my image.
It's not right to try and force someone to do something. You should learn to stop being so petty.
You don't know what my partner does and how it affects me.
Your partner is allowed to drink as much as they want as long as they are being responsible. It's their choice, so try to respect it. You could try to nudge them in your direction and let know know it makes you uncomfortable.