It's that time of year again where, somehow, don't ask me how in the midst of Awards Season, LA finds time to celebrate us (well the famous "us") at the annual Australia Week Black Tie Gala. Stars were out in force sporting a wide variety of styles but which looked best? Jennifer Hawkins' signature beachy waves (or do you wish she'd try something new?); Mia Wasikowska's new crop; Toni Collette's pony and full bangs combo or Holly Valance's slicked-back 'do? You decide . . .