Folks are so diverse in 2005, which means that there's never just one hair style trend that's hot at any given time. All of history is fair game for re-invention. Truly, there's not much that hasn't been done before. Yet somehow, each incarnation takes on a fresh spin, and emerges fabulous.

The latest hair style trends sweep the globe slowly, which means that the life cycle is actually a few years from the birth of a new trend to the eventual fizzle. And then there are those we can't ever seem to eradicate completely (terrible 80's bangs), but that's another article, another time.

Today's hair trends can be broken down into five general categories. Here's a rundown of each...

Old Hollywood Glamour - The vintage Hollywood glamour look is characterized by smooth, voluptuous waves, and deep side parts. The best techniques to get the look are pin curling and finger waving. Top it off with a beautiful vintage accessory on one side or at the back. Look for items with rhinestones or feathers, especially ostrich feathers...we'll be seeing alot of those.

80's Inspired - A return to the 80's means an influence from that time...texture and movement, shorter layers throughout the top, lots of waves and tousled curls. It does not mean that if you're still sporting a tired old eighties mullet, you're suddenly back en vogue.

The New Mod - Think "super-fly Beatle". The re-born version of the classic 50's-60's mod style has shorter lengths and texture in the crown, which become heavy, almost blunt bangs that skim the eyelashes. Annoying, I know, but hey...what's a little discomfort in the name of fashion? The back and sides of the new mod style can range from short to medium with either lots of texture or distinct bluntness around the hairline.

Disconnected and Asymmetric Cuts - Extreme angles create a sculptural feel with this hair trend. Blunt edges cut in unexpected places. No blendy-blend here. This trend is very edgy, but can be tamed down by going with an asymmetric cut (one side longer than the other). The angle of the cut can range from a gentle slope to a plummet, with one side very short, graduating to chin-length as it comes around the head.

Very short haired folks can also take advantage of this trend. Carve fun patterns into the sides of the hair. Or go more extreme with a version like I recently saw Ed Robertson from the Barenaked Ladies sporting. Part shaved, part everyday guys short haircut. It looked to me like he had to bolt from the barber's chair halfway through his buzz, but it's all in the eye of the beholder, I suppose.

Mohawks and Faux-Hawks - A hot trend for both guys and gals, the mohawk will be settlin' in for a good spell. This look is immensely versatile, possible to mimic on any hair length. If your hair is short, use a wax or gel and simply direct it forward and up in the center. For a temporary mohawk on longer lengths, back comb a rectangular section from your front hairline to your crown. Slick the sides down close to your head, either behind the ears or secure these sections straight back and underneath the back sections. Instant faux-hawk...hair today...gone tomorrow!

A tad more commitment is required to achieve an authentic mohawk look. You'll need to have your stylist trim up the sides and back/sides, leaving a "peak" of length down the center of the head (obviously), otherwise, it'll be difficult to create the classic mohawk shape.

Make a trend your own by incorporating elements from one or two of the above influences. Keep your hair type, face shape, and lifestyle in mind when choosing a new hair style. Just because a mohawk is in style doesn't mean you're an automatic candidate to sport one. If you have a long or diamond shaped face, a full-on mohawk would be a disaster. (Unless you're going for the "pointy head" look, which is doubtful.)

If you like to experiment, stick with the trends that don't require alot of commitment with the haircut. The Hollywood Glamour look, the faux-hawk, and the new mod are good options for this because they can easily be changed the next day.

Hair style trends are forever shifting, morphing into new versions of themselves, then dying out entirely...well, at least for the next few decades, 'til they emerge once again and sweep the planet. Now that you're feeling inspired, let me leave you with this...Have fun with your hair! After all, you'll be dealing with it on a daily basis for the rest of your life...What better reason to spice it up a little?!