If you want minimal coverage, thong bikini bottoms are the way to go. They're on trend, provide almost no tan lines, and are super sexy.
Thong Bikinis, Thong Bikini Bottoms
Women's thong swimsuit bottoms
Tie Side Bikini Bottoms Best Adjustable Swim with Tummy Control
Lola Drawstring Thong Bottoms – Naia Bikinis
Full Moon Floral Micro Bikini Bottom - Queen's Bath
Best Thong Bikini Bottoms
Bikini Bottoms - High Waisted, Thong, Micro & Brazilian
Micro Thong Bikini Bottoms/string Bikini Bottom/brazilian Bikini
Women's thong bikini bottoms