Blush Thicket

Nail art designer & manicure tools

Nail shape guide

Eight nail shapes drawn side by side, with who each one suits, how to file it and how well it holds up. Try any shape on a hand, or let the finder suggest one.

Almond

Slim sides that taper to a soft, rounded peak, like the nut.

Suits
Anyone wanting a long, elegant line. Works on narrow and wide nail beds, but needs medium length or more.
Holds up
Moderate
Shortest length
Medium
Design nail art in this shape
Shape
Length
Skin tone
Polish colour

Help me choose

Three questions; the finder ranks the eight shapes with simple rules of thumb (explained below), not measurements.

How long do you want your nails?
How hard do your hands work?
What matters most?

Best matches

  1. 1
    Squovalno corners or points to catch, so it copes with busy hands; quick to file and easy to keep even.
    How to file it (Squoval)
  2. 2
    Roundno corners or points to catch, so it copes with busy hands; quick to file and easy to keep even.
    How to file it (Round)
  3. 3
    Ovalfairly strong. the tip thins a little as it narrows, so very long ovals need care.
    How to file it (Oval)

How to use the shape guide

Pick a shape and a length to see it on all five nails of a hand. Change the skin tone and polish colour to get closer to your own hands; the drawing keeps the same nail width, so the shapes are fair to compare. The panel beside the hand sums up who the shape suits, how well it holds up and the shortest length it reads well at on natural nails. Design nail art in this shape opens the nail art designer with that shape and length already chosen.

The finder scores every shape on four rules of thumb: how sturdy it is, how much it lengthens the look of the fingers, how easy it is to keep even, and how much of a statement it makes. Busy hands weight sturdiness and ease; your goal weights the matching quality. A shape that needs more length than you chose drops to the bottom and says so.

Example: short nails, hands that work hard, strong and easy. The finder puts squoval and round first, because neither has a corner or point to catch and both can be filed in a minute. Choose Not much and Longer-looking fingers instead and oval comes first: it lengthens the look and still works on short nails.

"Holds up" is a comparison between shapes on natural nails, not a promise: nail strength, length, polish and what you do with your hands matter more. Gel and extensions change the picture, which is why stiletto and coffin are mostly worn that way.

The eight shapes

Each drawn at short, medium and long length on the same fingertip.

Short, medium and long

Square

Straight, parallel sides and a flat free edge with crisp corners.

Suits: Long, slim fingers and narrow nail beds. On wide or short nail beds the flat edge can make nails look broader.

How to file it:

  1. Hold the file at a right angle to the free edge and file straight across.
  2. Keep the sides parallel; file each side wall straight up from the nail bed.
  3. Take one light stroke off each corner so it does not snag tights or knitwear.

How it holds up: Strong across the flat edge, but sharp corners catch and chip. Easiest to wear short to medium.

Short, medium and long

Squoval (soft square)

A square outline with rounded corners: the flat edge of a square and the softness of an oval.

Suits: Almost everyone, especially short nails and people who use their hands a lot. A safe choice if you are unsure.

How to file it:

  1. File straight across the free edge first, as for a square.
  2. Round each corner with short, sweeping strokes from the side towards the centre.
  3. Check both corners match by looking straight down at the nail.

How it holds up: One of the sturdiest shapes: the edge is wide and there are no sharp corners to catch.

Short, medium and long

Round

Straight sides and a gently curved free edge that follows the fingertip.

Suits: Short nails, wide nail beds, and anyone who types, plays an instrument or wants the least upkeep.

How to file it:

  1. Leave the side walls straight; do not file into the corners of the nail bed.
  2. File the free edge in a smooth arc that mirrors the curve of your cuticle.
  3. Keep the free edge short and even on every finger.

How it holds up: Very sturdy: a short edge with no corners has little to snag, and it is quick to keep tidy.

Short, medium and long

Oval

Straight sides that rise into an egg-shaped tip, longer than a round edge.

Suits: Most nail beds. The curve makes fingers look longer and slimmer; it needs a little free edge to show.

How to file it:

  1. File from one side towards the centre in an even curve, then the same from the other side.
  2. Keep the widest point at the nail bed so the sides do not thin out.
  3. Check the tip is centred by looking at the nail from the front and from the side.

How it holds up: Fairly strong. The tip thins a little as it narrows, so very long ovals need care.

Short, medium and long

Almond

Slim sides that taper to a soft, rounded peak, like the nut.

Suits: Anyone wanting a long, elegant line. Works on narrow and wide nail beds, but needs medium length or more.

How to file it:

  1. Taper each side towards the centre in straight strokes, starting where the nail leaves the finger.
  2. Bring the two sides to a point in the middle of the free edge.
  3. Round off the point with light strokes so it ends in a soft peak, not a spike.

How it holds up: Moderate. Tapering removes nail at the sides, so natural almond nails need some length and strength; often done with gel or extensions.

Short, medium and long

Stiletto

Sides that taper all the way to a sharp point.

Suits: A dramatic statement look on long nails, usually built with extensions; natural nails are rarely strong enough for a sharp point.

How to file it:

  1. File both sides at a steep angle, starting low, so they meet in a single point.
  2. Check from the side and from the front that the point sits in the centre.
  3. Smooth the underside of the point so it does not scratch.

How it holds up: The most delicate shape: the narrow point bends, snags and breaks easily on natural nails.

Short, medium and long

Coffin (ballerina)

Tapered sides with a flat, squared-off tip, like a ballet pointe shoe.

Suits: Long nails and fashion looks; mostly worn as gel or acrylic extensions.

How to file it:

  1. Taper the sides towards the centre as for an almond, keeping both angles the same.
  2. Stop before they meet and file the tip straight across.
  3. Soften the two tip corners slightly.

How it holds up: Moderate to delicate: the long, narrow sides and flat tip break easily on natural nails.

Short, medium and long

Lipstick

A flat edge cut at a slant, like the tip of a new lipstick.

Suits: An unusual statement shape for medium to long nails.

How to file it:

  1. File the free edge straight but at an angle, usually higher on the outer side of each nail.
  2. Keep the same slant on every finger (or mirror it from one hand to the other).
  3. Round the high corner just enough that it does not catch.

How it holds up: Moderate: the high corner of the slant takes knocks and can chip.

Filing basics for any shape

Sources

Questions

What is the strongest nail shape?

Squoval and round. Both keep the full width of the nail to the tip and have no sharp corners or points to snag, so knocks spread across the edge. Square is strong across the edge too, but its corners chip.

Which nail shape makes fingers look longer?

Shapes that narrow towards the tip: oval, almond and stiletto. The taper draws the eye along the finger. Oval does this even on fairly short nails; almond and stiletto need more length.

What is the difference between almond and stiletto?

Both taper, but almond ends in a soft, rounded peak while stiletto tapers all the way to a sharp point. Almond can work on strong natural nails at medium length; stiletto is usually built with extensions.

Is coffin the same as ballerina?

Yes, they are two names for the same shape: tapered sides with a flat, squared-off tip, said to look like a coffin or a ballet pointe shoe.

Can I change shape between manicures?

Going shorter or rounder is easy: file it in one go. Going longer or more tapered means letting the nails grow first, then shaping them a little at each manicure.