Freya Swim Sunset Boulevard Underwire Banded Halter Bikini Top Style 3580. Sunset Boulevard underwire banded halter bikini top has a super cute tropical look. When you look at this collection it will make you want to chase the sun just so you can wear this cute swimsuit separates. The bikini top is great. With its supportive underwire and halter tie, it also has adorable frills along the sexy plunging neckline. The whole finished feel of this collection is very cheeky. The Sunset Boulevard halter bikini can be worn with any Sunset Boulevard bottom. This bikini top is also available in prints by Freya Swim.