How to Wear a Bikini in Front of Your Family, Politely

You're going on a summer trip with your family in a hot and sunny location. There's a pool at your hotel, and you're near the beach. Family includes: your parents, a couple of aunts and uncles, your grandpa and meemaw. The UV index is high, ideal for working on your tan.After compiling the ideal outfit playlist along with the requisite travel-size toiletries in your carry-on, an error occurs. You reach into your bikini drawer to find nary a tan-able triangle, bandeau, or bra top, nor side-tie bottom or Brazilian brief outside the spectrum of cheeky to dental floss. Your one-piece options are either a performance-grade long-sleeve surf suit, or a monokini that's somehow more naked than the bikinis.Do you… A. Prioritize micro tanning bikinis and pray nothing slips out in front of your four-year-old nephewB. Go conservative with a full-coverage one-piece and kiss your tanning progress goodbyeC. Fake food poisoning to avoid any activity requiring a bathing suit altogetherPersonally, I hate all of these options. May I propose a fourth? D: hunt down the mythical two-piece that both your meemaw and your tan lines can live with.I know how that sounds. A grown woman, shopping for swimwear based on what her grandmother can handle? But hear me out, because it's not what you think. I know the prevailing wisdom says the itty-bitty bikini is the liberated choice, that every inch of coverage is an inch conceded to somebody else's comfort. But feminism that only counts one direction of choice isn't much of a choice at all; opting for more fabric can be just as much my call as opting for less.Add Cosmopolitan as a preferred source in your Google search results.Use your Google account to add this to your settings.When I picture walking out to a family pool day in my usual string bikini—the one I'd wear around my friends without a second thought—something in me short-circuits. For a while I assumed that flinch was shame, some internalized modesty I was supposed to have unlearned by now. But it's not. The side of me that likes to tan in a G-string has nothing to do with the child my parents raised, and she doesn't need to make an appearance at a family reunion. I'm entitled to my own adult self, with aspects my parents simply don't get to know. That's a boundary my swimwear choices just so happened to reveal.And so, this is my treatise on the family-friendly bikini.The phrase itself sounds hopelessly uncool, like something your middle-school dress-code committee would invent. But in practice, it's a solution to an engineering problem. The ideal suit hits the sweet spot between coverage and confidence. It shouldn't feel matronly, but it also shouldn't require a full systems check every time you climb out of the pool or ocean.The biggest revelation I've had is that coverage often comes down to fit, not silhouette. Triangle bikini tops don't have to be microscopic. In fact, sizing up—one size with a tie-back triangle top, or even two, depending on the brand—can completely transform the look. Suddenly the cups actually cover your boobs instead of functioning as decorative postage stamps, while the adjustable neck and back ties still let you customize the fit. And if triangles aren't your thing, bandeau tops deserve a second look. I recommend the ones with detachable halter straps: wear the straps for cannonball-adjacent activities with the cousins, then take them off when the aunts leave for lunch and you're parked on a lounge chair trying to maximize your SPF-assisted glow.For the bottoms: if your usual rotation consists of side-tie cheeky or high-cut Brazilian briefs, try swapping in a hipster cut with fuller back coverage. Mid-rise or low-rise both work, depending on your preference; the important part is minimizing wedgies where possible—of course, it's a swimsuit, so eliminating them altogether is impossible, and you'd rather not be mid-extraction when grandpa wanders over with a plate of snacks. High-waisted briefs deserve their flowers, too, and not in a "vintage-inspired with tummy control" marketing way, but in a glamorous, pin-up, Esther Williams Hollywood way. My favorite underrated hack: you can roll the waistband down to tan more of your stomach if you want, then roll them back up when it's time to have fun.I don't want to cover up my body because I'm ashamed; I want to respect my own boundaries for what makes me comfortable.The funniest thing about the family-friendly bikini is that it's ultimately not about your family at all. It's about removing a layer of self-consciousness to actually enjoy your vacation instead of constantly adjusting fabric or wondering how you're being perceived. I don't want to cover up my body because I'm ashamed; I want to respect my own boundaries for what makes me comfortable. To me, the ethical bikini is the difference between sitting on the edge of the pool and actually jumping in—literally, not as a metaphor.Because that's the thing about choosing your own adventure: you're allowed to be a different character depending on the trip. The girl in the G-string with her friends and the girl in the high-waisted brief playing mermaids with her little cousins are both me, and neither one owes the other an explanation. The most empowering bikini is the one that lets you stop thinking about your bikini altogether, so you can get back to the only activity that matters, which is beating your uncle to the last lounge chair in direct sun.