Clear or lightly tinted plastic, allowing skin and hair tone to show through around the frame.

Rimless styles carry the least visual weight of any eyewear option, since only the thin bridge and temple pieces show — worth knowing if a genuinely understated look near the face is the goal.
This is a rimless design (no surrounding frame material at all around the lenses), the closest verified example to a transparent/clear frame — a true clear acetate frame is a related but visually distinct style."Rimless glasses" by Sciencia58, CC BY-SA 4.0, via Wikimedia CommonsOne of the lowest-prominence options — designed to recede rather than stand out.
A common choice for a soft, understated look that doesn't compete with the rest of an outfit.
Minimal interaction, since the frame itself carries little colour.
Browse eye coloursPlaces little constraint on jewellery choice, since the frame itself is neutral. Compare metals.