For all you fashion piranhas, the new year can only mean one thing — out with the old, in with the new. Bid farewell to all styles past and freshen up your wardrobe with some of the hottest looks of 2013.

Green should be on your radar (it might just be the hottest hue of the year) and tummy skin is in. What's out? We couldn't be happier to see the end of wedge sneakers.

Check out the above video to learn more about the trends you'll likely be wearing — and nixing — from your closet this new year.

LOOK: 13 Trends We Hope Die In 2013

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  • 1. Peplums

    Kim Kardashian was perhaps peplums' most famous fan in 2012, but we kind of hope she gives them the Kris Humphries send-off in 2013. Yawn.

  • 2. Sheer everything

    Two words: <a href="http://www.huffingtonpost.com/2012/12/06/ellie-goulding-wardrobe-malfunction-see-through-white-dress_n_2249540.html">wardrobe malfunction.</a>

  • 3. Gel manicures

    Sure, they last a long time. But who wants a mani you can't take off yourself on a whim?

  • 4. Half-shaved heads

    2013 will be the year of Classy Scalp Uniformity.

  • 5. Pastel hair

    Katy Perry and <a href="http://www.huffingtonpost.com/2012/11/06/christina-aguilera-pink-hair-the-voice-2012-photos_n_2081680.html">Christina Aguilera </a>were among the ombre amours this year, but this go around, we hope everyone leaves the My Little Pony hair to, well, My Little Ponies.

  • 6. Studded collars

    We get it. Everyone's afraid of your lapels. Next!

  • 7. Wedge sneakers

    They're comfy. We like comfy! Towering sneaks are just a little bit overdone at this point.

  • 8. High fashion sweatshirts

    The <a href="http://www.openingceremony.us/products.asp?menuid=2&designerid=1335&productid=63924">Kenzo tiger</a> and the <a href="http://www.elbowsandkneesblog.com/?tag=balenciaga-galactic-sweaters">Balenciaga galactic print</a> both kicked off hot sweatshirt-y trends this year, but as far as we're concerned, any item of clothing we're going to spend triple digits on shouldn't be able to double as gym wear.

  • 9. Neon

    Day-Glo dresses, pants, jewelry, shoes, pantsuits, bags, lipstick -- enough!

  • 10. Flatforms

    We'd rather wear stilettos than clod around in a pair of these.

  • 11. Printed pants

    Don't get us wrong, we love this look fashion-wise, BUT, we're skeptical that a pair exists that doesn't make us our thighs look like walruses balancing on their tails.

  • 12. Jumpsuits

    Petitioning the White House to allow separate tops and bottoms in 2013.

  • 13. Dark '90s lipstick

    We have a feeling goth-y lips will be a mainstay this year, but we're already a bit over the "Interview with the Vampire" beauty thang.