Nail Shape Chart & Finder

Quick answer: the nail shape that suits you depends on your fingers, your nail beds and how hard your hands work. Shorter fingers and wide nail beds look best in shapes that taper, like oval and almond. Straight cuticles suit square and squoval, and busy hands do best with a short round or squoval. Squoval is the shape nearly every guide calls universally flattering. The finder above ranks all seven classic shapes for your hands, at the length you want.

How to use it

Answer the eight questions from your own hands. Look at your nail beds, the pink part of each nail from the cuticle to where it leaves your fingertip. If they are about as wide as they are long, pick wide. For your cuticle line, OPI’s tip is to push the cuticles back gently and look at the edge they make: rounded, straight across, or angled toward the middle.

Then pick the length you want and whether you wear natural nails or extensions. Some shapes need length to look like themselves. An almond needs a medium length, and coffin and stiletto need long nails. At a shorter length those shapes are set aside, and the finder tells you the length each one needs. Every result has its own link, so you can show it to your nail tech.

The rules behind the ranking

Nail shapes have no official rulebook. The rules below come from the guides of five nail brands, essie, OPI, LONDONTOWN, Kester Black and Mylee. The finder uses a rule only when at least two of them say it. How much each rule counts is our own choice, and it is only a way to sort the list. The rules are:

• Shorter fingers look longer in a shape that tapers. Oval and almond draw the eye out along the finger, and a blunt, straight edge does the opposite.
• A taper slims a wide nail bed. Oval, almond, coffin and round make a wide nail look narrower, and a hard square edge makes it look wider. A narrow nail bed takes a square edge well, because it adds a little width.
• Follow your cuticle line. Rounded cuticles suit round and oval, straight cuticles suit square and squoval, and angled cuticles suit coffin.
• Busy hands need a shape with no corners and no point. Square corners catch on fabric, pockets and hair, and pointed tips are the first thing to break. Short round and squoval nails hold up best, so for hands that work hard the finder always ranks the sturdy shapes first.
• Weak or recovering nails need an even edge. A narrow tip concentrates stress, so almond, coffin and stiletto break where they are thinnest. With weak nails the finder ranks them after the sturdy shapes, whatever else you chose.
• Some shapes need length, and some need extensions. Coffin and stiletto are mostly done with acrylic, gel or tips. On natural nails they break easily.

Nail shape chart

All seven classic shapes, strongest first, with the shortest length each one works at. Every row is backed by at least two of the guides above.

Nail length chart

Lengths are measured from where the nail leaves your fingertip to the tip. Salons and press-on brands use the words loosely, so measure the free edge rather than trusting the label. Two published charts, side by side:

Three hands, three answers

• Short fingers, wide nail beds, medium length. The finder puts oval first, then round and almond. Oval tapers, so it lengthens the fingers and slims the nail bed, and it is stronger than almond.
• Hands that work hard, weak nails, kept short. Round comes first, then squoval and oval. There are no corners to snag, the stress is spread evenly, and all three look finished on short nails. Almond, coffin and stiletto are set aside because they need more length.
• Long, slim fingers, narrow nail beds, straight cuticles, long extensions, bold style. Square comes first, then coffin and stiletto. Long fingers carry a blunt shape, a straight edge adds width to a narrow nail, and extensions give coffin and stiletto the length they need.

Almond vs coffin nails

Both start the same way, with sides that taper in from the widest point. An almond keeps going to a softly rounded peak. A coffin, also called ballerina, stops and is filed flat across the tip. That flat tip gives it more room for nail art, and it makes a bolder shape. Both need length and break more easily than rounded shapes. The guides put almond at medium length and up. A coffin on natural nails really wants long nails, and it is usually done with extensions. If you are unsure, try almond first. It reads as polished rather than dramatic, and it is the more flattering of the two on shorter fingers.

Common mistakes

• Choosing the shape before the length. A stiletto filed onto short natural nails is just a sharp point. Pick the length first, then the shape.
• A hard square on wide nails. If your nail beds are wide and you love a straight edge, choose squoval. It keeps the straight edge but softens the corners.
• Wanting a shape your nails can’t hold. As Kester Black puts it, the shape you want and the shape your nails can hold are not always the same thing. Weak nails and pointed shapes don’t mix, so strengthen first or choose extensions.
• Ignoring your week. If you type, lift, garden or wrangle kids, a long tapered shape will break. Round and squoval are the shapes that last.

Nail ideas for your shape

Once you know your shape, these NeedleStyle posts have ideas to go with it: almond nail designs that flatter short fingers, summer coffin nail ideas, short stiletto nails, long nail inspiration, press-on nails that look salon-made and wedding nails.

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