PITTSBURGH STEELERS SAFETY Troy Polamalu has a lot of hair. A lot of hair.

So much in fact that the NFL star insured his famous do for $1 million before shampoo company Head & Shoulders featured him in commercials stateside. They’re actually pretty funny.

And now, there’s a new iPhone app for those wanting to achieve his Sideshow Bob look. It’s not yet available on this side of the Atlantic but the  iTunes store desciption explains:

It’s not a big deal to have a smart phone anymore, but it’s a ridiculously big deal to have Polamalooza on your smart phone.

Make your man-do fuller and thicker with funny little pictures, track progress for instant smack-talking opportunities and test your gridiron knowledge for extra yardage.

Helpfully, Head & Shoulders also those of amongst us with short attention spans, big digital hair and smart phones:

Please remember, texting and Polamaloozing is not recommended when operating a motorized vehicle.

So, for gridiron fans, you can download a celebrity digital toupee – but what can we here in Ireland offer the iTunes Store? Here’s six Irish sport stars who should have their own app.