Been dating for almost a year now. Relationship is great, she respects me and everything is fine and dandy, except... I wish she looked better.

I denied her sex last night and she almost had a melt down. I want to tell her I don't find her attractive but I feel like she has a lot of potential, she just needs to take care of her appearance...

I look around at all these cute thin girls dressed in tight clothes with makeup on, while my girl wears sweatshirts and sweatpants everywhere and could lose 15-30lbs.

I work out every day and imo have a great body and face. I'm a personal trainer. Looks are important to me.

I thought I could make her jealous by making comments about girls while watching tv etc, but she just smacks me and says shut up.

I talk about going to the gym with her all the time but she shrugs it off.

How do I get her to raise her standards for herself? I want a girlfriend, not a loving, bloated, baggy dressed homebody.