You've probably already picked up on the prevalence of high-waisted briefs , balconette tops, and bandeaux in this season's crop of swimwear. The new wave of swimsuit brands breaking into the scene seem to share a soft spot for retro silhouettes — which is something we're all for. Because these Old Hollywood styles come in cute cuts, colors, and patterns that make us feel like we've stepped straight out of a '50s romance film.