How To Choose The Best Nail Shape

Nail shape sets the tone for your entire manicure. A soft round tip gives “clean girl energy”, while a sharp stiletto says you’re here to slay. The right shape doesn’t just flatter your fingers; it turns even the simplest colour into a total statement.

In this nail shape guide, we explore iconic shapes and which designs, finishes and shades pair best with each one. From classic ovals to trendy ballerina tips, there’s a nail shape that fits your every mood.

1. Round nails

The OG of nail shapes, these are simple, sweet and endlessly cute. Round nails follow the natural curve of your fingertip, making them perfect for short nails and wider nail beds. They’re low-maintenance and less likely to snag or break. Want to keep it fresh? Pair with sheer pinks, minimalist dots or your favourite neutral polish for that clean girl aesthetic.

2. Square nails

Square nails have flat tips with crisp edges that make a statement. They’re an excellent choice if you love symmetry and a little sass. These nails really shine in solid bold colours like cherry red or jet black, or with negative space and chequerboard designs.

3. Almond nails

If you’re into elegant long nails, you can’t go wrong with an almond shape. Almond nails are characterised by softly tapered sides and rounded tips. These beauties are made for ombré fades, pearlescent finishes or dainty florals. They scream "effortless glam" and look good in basically every shade.

4. Oval nails

Softer than almond and more curved than round, oval nails are a crowd favourite. They make your fingers look longer and more delicate without being too dramatic. This shape is ideal for intricate nail art. Think swirls, petals or gold foil accents. Go for dreamy shades like dusty rose, lavender or soft peach to complement the graceful silhouette.

5. Stiletto nails

Stiletto nails are bold, fierce and made for main-character moments. This shape is long and tapered to a sharp, defined point, just like a stiletto heel. They look incredible with nail art designs like rhinestone clusters, animal prints or chrome gradients. Just be prepared — they’re high maintenance and can be more prone to breaks. Touch-ups and fills are needed more often to keep them looking flawless. Everyday tasks might take a little extra care, but the glam payoff? Totally worth the slay.

6. Ballerina nails

Also known as coffin nails, these nails taper in like stilettos but end with a squared-off tip. They work magic with marble effects, matte finishes and glitter gradients. If you’re going for glam-meets-edgy, this is your shape.

7. Squoval nails

Squovals combine the clean lines of square nails with the softness of oval edges. They're universally flattering, chic but still wearable and low-maintenance. Perfect if you love a neat, natural look with a modern edge. Try them with glazed finishes or delicate negative space designs.

Level up your mani kit with NSI Australia

Different nail shapes bring out totally different vibes. They can elevate certain nail art designs and completely change the energy of your mani. But a flawless shape is only half the story. Using high-quality tools and products is what takes your nails from cute to iconic. 

At NSI Australia, we’ve got all the essentials you need to shape, paint and style your nails like a total pro. Our range includes acrylic polishes and sculpting tools to nail art kits, display stands and nourishing essentials for your nail beds and cuticles.