I loved Johns/Tomasi's take on Manta during Brightest Day. But after watching ep. 8 of Young Justice (wonderful show by the way) I can't help think that if his DCU costume looked like this on a regular basis it would be really slick and much more intimidating  
 
    
 
Manta dressed like this and Aaquaman attired more similar to how he was during Morrison's JLA would make my day. I mean seriously, That Garrish orange shirt has to go, and give him a beard. I could do without the mullet. Aquaman should look like the Leonidas of the sea!!!