It's Movember and men across the world are hoping to change the face of men's health by growing moustaches and raising awareness for prostate and testicular cancer.

From hairy caterpillars to bum fluff, we've teamed up with Movember UK to bring you a selection of the hairiest top lips.

Every day for the rest of the month, we'll be picking our tash of the day. So keep your eyes peeled for new pictures.

We'd love to see your moustachioed efforts - so please add them to the gallery below or email ukpicturedesk@huffingtonpost.com.

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  • The final product

    Ed Nelson models 'the trucker' with girlfriend Jemma Thompson's grudging permission.

  • Day 1

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 1

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 4

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 5

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 5

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Mo day unknown

    I've joined Movember and Sons for the 30 days of Movember. As a wise man once said, "If you want to make a change, if you want to promote conversation, then grow, or support the growth, of a moustache". Please check out my Movember campaign at <a href="http://mobro.co/mdaffonz">http://mobro.co/mdaffonz</a> and see how I'm changing the face of men's health

  • Day 5

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 5

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 5

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 5

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 5

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 5

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Mo day unknown

  • Day 6

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 6

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 6

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 6

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 6

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 7

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 7

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 7

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 7

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 7

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Mo day unknown

    <a href="http://mobro.co/mattblank82">SPONSOR Matt Blank HERE</a>

  • Day 7

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 7

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 7

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 7

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 8

    <a href="http://www.huffingtonpost.com/social/BruceSCrawford"><img style="float:left;padding-right:6px !important;" src="http://images.huffingtonpost.com/twitter_profile_img/4167987.png" /></a><a href="http://www.huffingtonpost.com/social/BruceSCrawford">BruceSCrawford</a>:<br />Thursday Movember 8th. It ain't pretty, but neither is prostate cancer.

  • 8 days. Want to shave now..

    <a href="http://www.huffingtonpost.com/social/Luke_Julie_Lount"><img style="float:left;padding-right:6px !important;" src="http://graph.facebook.com/715702530/picture?type=square" /></a><a href="http://www.huffingtonpost.com/social/Luke_Julie_Lount">Luke Julie Lount</a>:<br />8 days in, its going to be a long month.

  • Day 8

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 8

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 8

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 8

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 8

  • Day 8

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Mo day unknown

  • Day 9

  • Mo day unknown

    Currently the #172 Mo in the UK. Let’s push it higher.. HTTP://Mobro/NickyTwoHats

  • Day 12

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 12

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 12

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 12

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 12

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 12

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Mo day unknown

    This is Andy Collins who works at Tottenham Jobcentre doing his bit to raise money for prostate cancer.

  • Day 12

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 12

  • Day 12

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

  • Day 12

    Courtesy of <a href="http://uk.movember.com/">MovemberUK</a>

See also:

Marvellous Moustaches To Raise Awareness & Funds For Men's Health

Are Men With Hairy Top Lips Sexy?