<human>: Summarize the given text in a few sentences.

I've been with my boyfriend (A) for about 2 years. We certainly love each other, we don't fight often, and when we do it's resolved within the day. This is overall a really excellent relationship and I would love for any of my loved ones to be treated the way he treats me.

With that said, I'm not sure how to bring this up. In the past 6 months or so, the effort he puts into himself to be attractive has dwindled down. Now, I'm not expecting anybody to be a top notch supermodel with washboard abs. However, I feel that he feels secure/comfortable enough in our relationship that he doesn't try to impress me anymore. It's become the male equivalent of wearing period panties year round. He stopped working out, put on 20ish pounds from eating a TON of junky foods that I like to keep in the fridge for small snacks here and there, stopped getting hair cuts, stopped writing love notes, basically just stopped upkeeping the person that I met in 2012. 

His emotional effort and overall treatment towards me has only gotten more loving, so I'm not concerned that there's anything funky going on. I just don't really know how to approach this situation without sounding like a total moron. I mean, I make an effort to be cute to him and wear the lotion he likes/sundresses/whatever because I obviously want him to find me super attractive. So uh. What do I do?
<bot>: boyfriend who is otherwise excellent, stopped putting effort into the looks department and makes me feel that he doesn't try. There is no good way to bring this up.