<human>: Can you give me a shortened version of the text?

Before I explain, I have to say I really love my girlfriend and she is beautiful to me. Its just some of her habits are VERY unattractive to me.

For example, she'll paint her nails and literally wear it until it all comes off. She will have her nails patchy and flakey for like 2 weeks instead of scraping it off or redoing them. 

Or she'll go weeks without doing anything to her hair. I'm not the guy to care if she always has it styled or not, I just would like it to be neat (like in a ponytail or something). But she will literally run a brush over it like twice and call it a day (which just doesn't work very well for black women with natural hair).

And the way she dresses when we go out in public can be embarrassing  One of the worst things ever seen her do is wear a hoodie with spots and the wrist all chewed up from her dog, some dress pants with a hole in the thigh, and some converse shoes covered in mud spots all at the same time. 

Now of course she doesn't do these things 100% of the time but it could be like 2 or 3 times a week, around our friends, peers, and colleagues. When you combine the nails thing, the hair thing, and the clothes thing it kind of makes me loose my attraction to her and can be embarrassing.

I want to ask her to present herself nicer but without making her feel bad about herself or making myself look like an asshole. How do I do this?
<bot>: Girlfriend has some really unattractive traits and habits. How do I ask her to stop without looking like an ass?