Why not just have Neymar up top? He's the star man, a striker. You wouldn't put a Pele, Ronaldo or Romario out wide.
That why you have the likes of Lucas/Bernard/Oscar/Hulk/Willian/Wellington Nem to fight over the attacking places?
........................Julio Cesar.......................
.............Thiago Silva.....Dante..................
Dani Alves...........Sandro..............Marcelo
................Paulinho.........Ramires..............
......Oscar..................................Lucas.......
............................Neymar..........................
is damn good and exciting. Pretty solid centre half pairing with pace and power. You have Alves and Marcelo as wing backs bombing up and down, Sandro/Paulinho/Ramires helping out defensively as all have outstanding engines and work rate, Paulinho and Ramires get forward whenever possible. You then have Lucas and Oscar cutting in and causing havoc with Neymar destroying teams with his pace and finishing. Pretty sure all 3 front men can interchange too.
I mean if they want to switch it up they could play Hulk out wide, bring in Damiao and push Neymar out wide. They have great options, they're producing very good defensive midfielders in this generation so I think they'll be a great team if they can really find the right balance.