If you've got a Winter vacation on the books, chances are you're headed somewhere tropical to escape the cold. Now, all you need is a new swimsuit for the trip [1]; enter Bikyni. The up-and-coming swimwear line [2] offers a range of superaffordable separates that can be delivered to your door — painless, right? The company was founded by the former COO of fashion-girl favorite Reformation, and the site offers a range of simple styles designed to flatter all women [3].

The new Castaway collection features plenty of colorful options, and nothing is over $100, so you can save all of your extra spending money for beachside margaritas. Check out the gorgeous lookbook, inspired by the beauty of California, and then head to the site [4] to pick up a little something for yourself.