Don't guess. See exactly how an Eternity Band looks with a Solitaire.
Most people buy a wedding band that doesn't sit flush with their engagement ring. This creates a "gap" that pinches skin and wears down gold. Using this Wedding Ring Stacker Tool lets you visualize the geometry of Chevrons (V-shape) vs. Open Cuffs before you buy.
To get a high "Style Score" in this simulator, try the classic pattern: Texture (Pave) + Solid (Gold) + Statement (Solitaire). This balances the visual weight on your finger.