9 style mistakes to avoid in 2013

I always end up keeping pieces I feel bad getting rid of—either I paid a lot of money for it, a friend designed or made it. For once I'd love to open my closet and only see clothes I like to wear. —Larisa LaivinsResolution Solution: If you haven't worn something in more than a year, arrange a clothing swap with girlfriends to give valued ensembles a worthy new home.

My closet contains more stripes than a jailhouse, yet every time I go shopping I'm always drawn to the print, be it a T-shirt, a sweater, a dress or even a bathing suit. —Kelly Mickle Resolution Solution: Don't let future fashion obsessions ever get past a four-piece purchase limit. And take baby steps to incorporate more prints. If stripes are your weakness, then consider upgrading to color-blocked styles.

I hate trying on clothes so I buy jeans online. About one of every four pairs is a winner; the rest are fine, but no great shakes. So I end up wearing the same few pairs and accumulating countless others that go unworn. —Shannan RoussResolution Solution: Set aside one day to try on jeans. Figure out which brand and size work best for your body, then stock up on the style in different washes for plenty of variety.

This year I want to invest in clothing rather than get distracted by inexpensive pieces which tend to fall apart or shrink after I wear them a couple of times. —Andie HuberResolution Solution: Splurge on items you'll get the most mileage out of, like a classic LBD, a great handbag, a cashmere sweater or a classic pair of heels.

I fall in love with a cool skirt or funky heels, only to get home and realize I have nothing in my closet to go with it so it just sits and collects dust. —Courtney DiffnerResolution Solution: Make sure you can pair any item with at least two other things in your wardrobe before hitting the checkout line. And if you have a weakness for wacky items, shop with a friend you trust who can provide a second opinion.

I have no problem spending money on a great pair of shoes or jeans but always seem to forget about the little things that can really make—or break—an outfit. —Jennifer RezaResolution Solution: Buy at least one new accessory each season. Our favorites for spring: fringe scarves, chunky chain necklaces and delicate shoulder-grazing earrings.

While I truly believe black is the most flattering color on me, I can't help but notice that I've slowly weeded out any semblance of color from my wardrobe—which makes me look more and more like that goth girl from Beetlejuice. —Alexandra PerakisResolution Solution: If you're known for playing it safe with all-black outfits, take at least one color risk a season. Baby step: Try shirts or pants in oxblood to add a splash of color without venturing too far beyond your comfort zone.

I'm determined to wear the great clothes I already have! So often I pass over my bright-colored tops, flirty dresses, and heeled boots for basics like jeans and T-shirts. —Lindsey Jones-JohnsonResolution Solution: Limit your jeans-and-T-shirt uniform to twice a week to make room for more closet creativity. And try putting your favorite (but often unworn) pieces front and center in your closet, so you'll be even more apt to wear them.

I'd like to avoid getting seduced by sale prices. Occasionally, I'll buy drastically reduced designer clothing because it seems like a great deal, but I end up overlooking obvious flaws and these items rarely become my favorite pieces. —Anne WeintraubResolution solution: Ask yourself, Do I love this piece enough to buy it even if it were full price?