Aight Jose, I don't think the bad boy image would fit ya. You seem more like a cool guy rather than hardcore mofo. And I'd say you're above average in looks so you don't have to go to far out to look great.
So then...
To start:
Grow out your goatee
Grow out your hair just a bit. If you want to do the corn rows, that will work good too.
Get yourself a cool patterned white/offwhite/cream colored collared shirt. Those Morrocan types that are crinkled and wrinkled on purpose would be good. Get some loose fitting white/offwhite/cream colored dress pants. Not slacks, I'm talking about the type that are very light and you see models wearing on the beach. Wear that with some flip flops sandals. Wear a nice watch.
Your dark skin will contrast well with the light clothes. Fvckin pimp. Its an elegant, classy style that would look good on you especially if you had a goatee and cornrows. Class with a touch of roughneck. Nice.
Now if you want something more urban and casual then still do the cornrows/goatee. If you have a good build wear a designer black tanktop. And designer jeans, black with a very strong white wash, bootcut. Wear some clunky white shoes like shell tops from Phat Pharm. Wear a nice, silver chain. Not to loose and not too tight. Wear a cool silver watch. Wear a few rings. Wear a big belt with a FAT ASS buckle. A BIG fvcking buckle.
You could switch it up and go with a white tank top and dark blue jeans with a strong white wash, if you prefer.
Just remember to contrast your skin with your clothes often. It looks great with people who are dark or tan. With people who are very light skinned, wearing contrasting clothes, like all black, just makes you look goth and dead and shiet. haha.