Except for (maybe) George Clooney, the nominees for Best Actor at this year's Oscars aren't known for playing it safe on the red carpet. From Daniel Day-Lewis's preference for tiny suits to Viggo Mortensen's disdain for anything bland, we're not accustomed to seeing plain penguin tuxes from this group. But judging from their track records, they all have ways of showing their true colors without actually wearing them all at once. So we reviewed their greatest hits and greatest misses to figure out which way they should swing on Sunday.

Johnny Depp: Putting aside the joy he takes in dressing like a homeless Keith Richards impersonator during Pirates press blitzes, Depp has gone through a few style revolutions since the early 90s. But our least favorite was his 50s mobster look, complete with greasy mustache and oversized pinstripe suits. Depp looks best when he puts his own bad boy spin on a standard black suit by, say, popping the collar or skipping the tie.

George Clooney: It's hard to imagine George looking anything but dapper (annoying!), but when he starts messing around with those lapel colors, that tan looks like it came from a spray machine, not the Italian sun we know he loves. If George needs a dose of deep color, he should keep it on his tie.

Daniel Day-Lewis: DDL, like Johnny, likes flair when it comes to dressing up. But that flair should never, ever come in the form of too-tight velvet suits again. Since the plain black tux would look boring on such an exciting actor, DDL looks properly moody in charcoal grey.

Viggo Mortensen: Oh dear. That red shiny suit he wore on Letterman last year nearly broke our TV sets. See how simple it is to keep the same cut on the suit, and just add a dose of color using the shirt and tie? C'mon Viggo!

Tommy Lee Jones: We wouldn't dare advise Mr. Jones how to dress, but instead we'll let this side-by-side do the talking for us.

• OSCARS 08 [Official Site]