I need and honest opinion on this outfit?

ok, so im going into seventh grade and attempting not to look trampy. i have never been a real tramp, but i like wearing thin strapped shirts. Anyways, i want to wear a navy, thin strapped, holister shirt, but i dont want to look like im trying to hard.i dont know what color skinny jeans to wear with it. would it look bad if i wore some slightly ripped jeans with a white short sleved cover up over the shirt, and sperrys, i need major help