Now the real work begins: Use a curved toenail trimmer (try CVS Beauty 360 Toenail Clipper, $1.99) to cut the corner of each nail at a 45-degree angle to help prevent ingrown nails. Next, cut any nails that are too long straight across.

Finish by shaping nails with a fine (around 240 grit) flat file like Revlon Compact Emeryl File, $2.45, which TotalBeauty.com readers say "stays sharp forever"), to smooth uneven edges and corners. Check for remaining cuticle that might be stuck to the nail and file it smooth -- put that Cutiecool to use if your nails call for it. Swipe all nails with polish remover to get rid of residual oils and extend the life of your polish. Weave toe separators between toes.

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To make your pedicure last longer, always use a base coat and top coat. We like Essie All In One, $10, because it's a base coat, top coat and strengthener. After applying base coat, apply two thin coats of nail enamel and one final thin layer of top coat. Let each coat dry for about two minutes between applications.

Don't have a steady hand? "Fix any polish mistakes by dipping a short, stiff paint brush (or an old makeup brush) in nail polish remover. Just glide it along the edges of your nails to clean up the paint," says Dihn. Wait until nails are fully dry before you clean up your workspace, and wait at least two hours before putting on close-toed shoes.

Pro tip: Avoid air bubbles in your painted nails by storing polish in a cool, dry place and rolling bottles between palms -- don't shake them -- before applying. To prevent chipping, (life-changing beauty tip alert) apply a fresh coat of clear polish every three days. If you're hitting the beach and the sand turns your polish dull, apply another layer of top coat to brighten it.

Image courtesy Become Gorgeous