I don’t think acrylic nails alone can make you look trashy, though I do (probably unfairly) assume that if you can keep your nails looking that good, you’re not much good for anything other than conversation and looking pretty. All the girls I know who do stuff– sports, extracurriculars, housework, physical jobs, office work-- can’t maintain nice, long, manicured nails. They are incompatible with prolonged use of one’s hands.
I like the French manicure one, but I’d never get it for myself.
The last link takes me to Google’s front page.