Finding Frames That Fit and Flatter

Walking into an optical shop and facing hundreds of frame options can feel overwhelming. The good news: there's a logical framework (no pun intended) for narrowing down your choices. The most popular approach is matching frames to your face shape — a method that balances the proportions of your features for a result that looks and feels natural.

Keep in mind that these are guidelines, not rules. Personal style, comfort, and what makes you feel confident ultimately matter more than any formula. But this approach gives you a useful starting point.

Step 1: Determine Your Face Shape

Most faces fall into one of six general shapes. To identify yours, pull your hair back and look straight at a mirror (or take a photo). Consider the width of your forehead, cheekbones, and jaw, and the length of your face.

  • Oval: Balanced proportions, slightly wider at the cheekbones, gently narrowing at forehead and jaw. Considered the most versatile shape.
  • Round: Similar width and length, full cheeks, softly curved jawline, no sharp angles.
  • Square: Strong, defined jawline approximately equal to the forehead width. Broad, flat sides.
  • Heart: Wider forehead, high cheekbones, narrowing to a pointed or narrow chin.
  • Oblong/Rectangle: Face length notably greater than width, with a straight cheek line.
  • Diamond: Narrow forehead and jawline with wide, prominent cheekbones — the widest point of the face.

Frame Recommendations by Face Shape

Oval Face

Lucky you — oval faces work well with most frame styles. The key is to maintain your natural balance rather than overwhelm it. Avoid frames that are overly narrow or disproportionately large.

Works well: Geometric shapes, wayfarers, round frames, aviators, rectangles.

Round Face

Angular, rectangular frames create contrast with the softness of a round face, adding definition and the appearance of length. Avoid round or oval frames, which can emphasize roundness.

Works well: Rectangular, square, browline/clubmaster, geometric frames.

Square Face

Round or oval frames soften a strong jawline and add visual curves to contrast with angular features. Wider frames can also balance a strong brow.

Works well: Round, oval, cat-eye, and rimless frames. Avoid boxy, overly rectangular shapes.

Heart-Shaped Face

The goal is to balance a wider forehead with a narrower chin. Frames that are wider at the bottom draw attention downward and create equilibrium. Light-colored or rimless frames on the upper half keep the top of the face from appearing heavier.

Works well: Bottom-heavy frames, round frames, rimless or semi-rimless styles. Avoid top-heavy browline frames or wide decorative details at the temples.

Oblong/Rectangle Face

Frames with more depth (top to bottom height) add width and help break up the length of the face. Decorative temples can also add visual width.

Works well: Deep/tall frames, round or square shapes, decorative temples. Avoid narrow, elongated frames.

Diamond Face

Frames that highlight the eyes and brow draw attention away from wide cheekbones. Cat-eye styles and rimless frames tend to work particularly well.

Works well: Oval, cat-eye, and rimless frames. Avoid narrow frames or frames with excessive detail at the widest point of the face.

Beyond Face Shape: Other Factors to Consider

Skin Tone

Frame color can be broadly matched to skin tone. Warm skin tones (golden, olive, peachy) tend to suit earth tones, tortoiseshell, warm browns, and golds. Cool skin tones (pink or blue undertones) often pair well with silver, black, blue, and jewel tones.

Prescription Strength

Strong prescriptions can influence frame selection practically, not just aesthetically. High-index lenses for strong prescriptions work better in smaller frames (less lens thickness at the edges). Your optician can guide you here.

Lifestyle and Use

Active lifestyle? Look for durable, flexible materials like titanium or TR90 nylon. Office worker with long screen hours? Consider frames with a built-in blue light filter coating or anti-reflective coating on the lenses.

The Most Important Step: Try Them On

No guide replaces the experience of actually wearing the frames. Most optical shops welcome you to try on as many pairs as needed, and many online retailers now offer virtual try-on tools. Take your time, wear them for a few minutes, and check how they feel as well as how they look.