Arguably one of the world's greatest living athletes and underpants salesmen, David Beckham also serves as a constant reminder that we could always look that much better.

Case in point, this past weekend, Becks arrived at the premiere of The Class of '92, a documentary film that profiles the fresh-faced Manchester United players that rose to fame during the '90s, looking more than enviably debonair. And, as anticipated, he brutally beat his ex-teammates in the style stakes. 

Here are 5 things we can all learn from the legend: