most profitable table image?

[splashpot]

Going into a casino and sitting down at a table with a bunch of strangers, what do you think is the most profitable table image to have? Dress sloppy? Professional? I'm 21 so i could dress like a complete slob or I could tidy up and look like I have lots of money to throw around. Probably the most profitable thing for me to wear is some sort of poker t-[censored], haha. What do you guys think?