Self-tanner is the only real fix.

There’s no way to wear a bikini and avoid tan lines entirely unless you tan naked. The sun finds the edges.

You can minimize them with skinny strings, triangle tops that shift around, or applying sunscreen right to the seam — but even then, a faint line will show. The real trick is self-tanner. Apply it evenly after you get a little color, and it’ll blur the line enough that you won’t notice.

Or just own the lines. They fade fast, and nobody’s staring that hard.

Accept the lines or fake the tan. Your call.