Women’s Sexy Hollow Out Swimsuit Cover Up Sets: Your Ultimate Guide to the Perfect 2-Piece Beach Look
There is something undeniably effortless about a woman who walks from the ocean to a beachside café without missing a beat — sun-kissed, confident, and put-together without having tried too hard. The secret behind that look, more often than not, is a well-chosen cover-up set that bridges the gap between swimwear and casual resort wear. This season, one style has risen above the rest to become the definitive beach essential: the women’s sexy hollow out swimsuit cover up set, featuring a button-up top and drawstring pants in a coordinated 2-piece design.
Whether you are planning a tropical getaway, a weekend at the lake, or simply want to elevate your poolside style, this guide walks you through everything you need to know — from what makes this style so flattering to how to wear it, how to shop for the best quality, and how to take the look beyond the beach.
What Is a Hollow Out Swimsuit Cover Up Set?
Before diving into styling tips and fabric choices, it helps to understand exactly what this type of beach set involves. A hollow out swimsuit cover up set is a two-piece coordinated outfit designed to be worn over your bikini or one-piece swimsuit. The defining feature is the hollow out detailing, which refers to cutout patterns, crochet-style openings, laser-cut designs, or open lacework woven into the fabric. These strategic openings create a peek-a-boo effect that is simultaneously sexy and tasteful, allowing your skin to show through in visually interesting ways without fully exposing everything underneath.
The top half of the set is typically designed as a button-up shirt, often with a relaxed or slightly cropped fit. The buttons run down the front placket, giving you the ability to wear it fully open like a kimono, half-buttoned for a casual editorial feel, or completely closed for more coverage while still showing glimpses of skin through the cutouts. Many styles also feature three-quarter or short sleeves, a collar, or a tie-front hemline for added style dimension.
The bottom half features drawstring pants — loose, flowing trousers that sit at the waist with an adjustable tie closure. The drawstring design ensures a comfortable, customizable fit regardless of your size or body shape. These pants drape beautifully as you walk, catching ocean breezes and adding a fluid, romantic movement to your overall silhouette.
Together, the button-up top and drawstring pants form a cohesive beach set that looks intentional, polished, and undeniably stylish.
Why This Style Has Become a Beach Wardrobe Staple
The rise of coordinated beach sets reflects a broader shift in how women approach vacation dressing. The days of grabbing a random oversized t-shirt to toss over a swimsuit are giving way to a more thoughtful, fashion-forward approach to beachside style. Here is why the hollow out cover up set has earned its place as a must-have piece.
It transitions seamlessly. One of the biggest practical challenges of beach and pool dressing is the constant need to transition between activities — swimming, lounging, walking to a restaurant, shopping at a beachside market, exploring a coastal town. A well-designed 2-piece cover up set handles all of these scenarios beautifully. The lightweight fabric dries quickly if it gets slightly damp, and the relaxed silhouette reads as casual resort wear rather than strictly swimwear, so you can comfortably move through various settings without changing.
It flatters every body type. The combination of a flowy button-up top and wide-leg or relaxed drawstring pants is one of the most universally flattering silhouettes in fashion. The top can be left open to elongate the torso and draw the eye down, or closed for a more covered feel. The pants skim over the hips and thighs without clinging, creating a long, lean line. The hollow out detailing adds visual interest at strategic points without adding bulk. Whether you are petite, curvy, tall, or anywhere in between, this style tends to work with your body rather than against it.
It looks expensive without a high price tag. The hollow out detailing and coordinated set aesthetic give off a resort-brand energy that suggests significant investment. In reality, many of these sets are remarkably affordable. The key is in the craftsmanship of the cutouts — well-executed hollow out designs look intricate and deliberate, elevating even a simple linen or cotton fabric into something that looks like it came from a high-end boutique.
It doubles as casual daywear. With the right footwear and accessories, a hollow out cover up set can function as an actual outfit away from the beach. Pair the pants with a simple crop top and sandals for a lunch date, or wear the button-up alone as a blouse over high-waisted shorts for a casual afternoon in town. The versatility factor makes this a smart investment for any warm-weather wardrobe.
Fabric Guide: What to Look For
The fabric of your cover up set significantly impacts its look, feel, and longevity. Here are the most common materials you will encounter and what each one offers.
Cotton and cotton blends are breathable, easy to wash, and comfortable against sun-warmed skin. Cotton hollow out sets tend to have a slightly more casual, laid-back aesthetic, making them ideal for everyday beach trips and relaxed resort wear. They also hold dye well, so colors stay vibrant after multiple washes.
Linen is the quintessential beach fabric for a reason. It is lightweight, highly breathable, and becomes softer with every wash. Linen cover up sets carry an air of effortless sophistication and look especially beautiful in natural, earthy tones. The slight texture of linen also adds visual depth to hollow out detailing.
Chiffon is a sheer, lightweight woven fabric that drapes luxuriously and catches the breeze in the most flattering way possible. Chiffon cover up sets tend to lean more feminine and elegant, making them excellent choices for beachside dinners or resort events. The sheerness of chiffon pairs naturally with the open design of hollow out patterns.
Rayon and viscose are semi-synthetic fabrics derived from natural fibers, known for their silky drape and moisture-wicking properties. These materials feel cool and smooth against the skin and are excellent at hanging beautifully without much effort. Many of the best-selling hollow out cover up sets on the market are made from rayon blends.
Crochet and knit fabrics are used in a subset of hollow out sets where the open design is the fabric itself rather than a cutout in a solid material. These styles have a bohemian, handcrafted energy that is particularly on-trend for beach aesthetics right now.
When shopping, look for fabric weights that feel substantial enough to drape well but light enough to dry quickly and stay comfortable in warm temperatures.
How to Style Your 2-Piece Beach Cover Up Set
Knowing how to wear a piece is just as important as knowing which piece to buy. Here are several styling approaches that work beautifully with a hollow out button-up and drawstring pants set.
The Classic Beach Walk. Wear the button-up fully open over your bikini top, with the drawstring pants tied loosely at the waist. Slip on a pair of flat leather sandals or woven slides and carry a large straw tote. This is effortless, breezy, and immediately evokes that aspirational resort style. A pair of oversized sunglasses and minimal jewelry — a simple gold chain or shell bracelet — complete the look without overcomplicating it.
The Resort Dinner Look. For an evening at a beachside restaurant, button up two or three buttons of the top and tuck the front loosely into the drawstring pants. Swap your flip-flops for a strappy block heel or kitten mule. Add hoop earrings, a small crossbody bag, and a subtle red or coral lip. The hollow out detailing does most of the work in terms of visual interest, so you do not need much else.
The Covered-Up Comfort Look. On those cooler beach mornings or when you want more coverage, button the top all the way up and wear it with the pants tied at a higher waist. Layer a lightweight crossbody or belt bag around the waist of the pants for a practical, stylish touch. This approach works especially well for exploring coastal towns, markets, or beaches where you want to be comfortable on foot for extended periods.
The Mix-and-Match Approach. Do not feel constrained to wear the pieces together every time. The button-up top pairs beautifully over a high-waisted bikini bottom on its own, creating a longer silhouette and a slightly different aesthetic. The drawstring pants can be paired with a simple bandeau bikini top or a solid linen crop top for a fresh take on the set without using both pieces simultaneously.
Choosing the Right Color and Print
The color and pattern of your cover up set will shape its overall feel and versatility.
White and ivory are perennial favorites for beach cover-ups because they reflect light beautifully, look crisp against a tan, and pair with virtually every swimsuit color in your wardrobe. White hollow out sets have a particularly romantic, editorial quality that photographs stunningly.
Black might seem counterintuitive for beach wear, but a black hollow out set is incredibly chic and easy to style. It reads more sophisticated and fashion-forward than many lighter options, and the cutout detailing shows up dramatically against the solid dark background.
Earthy tones — sand, camel, terracotta, sage green — feel naturalistic and bohemian, fitting perfectly with beach and desert resort aesthetics. These shades complement a wide range of skin tones and work beautifully in linen or textured fabrics.
Bold prints — tropical florals, abstract tie-dye, graphic stripes — make a statement and bring an energetic, playful vibe to your beach look. When choosing a printed hollow out set, look for prints that feel cohesive across both pieces so the set reads as a true coordinated look rather than two separate items.
Sizing and Fit Tips
Getting the right fit in a cover up set is relatively forgiving compared to fitted clothing, but a few considerations will help you choose wisely.
Since the button-up top is meant to be relaxed and slightly oversized, sizing up is rarely necessary for the top alone. However, if you have a broader shoulder or fuller bust and typically size up in tops, follow that instinct here as well. The hollow out panels on the sleeves or body of the top should lie flat and open naturally rather than pulling or bunching.
For the drawstring pants, the waist is the key measurement to consult when comparing to a size chart. Since the drawstring allows for adjustment, there is built-in flexibility, but a waistband that sits very low or very high on your natural waist because it is too large or too small will affect both comfort and the overall drape of the fabric. Hip measurements matter too, particularly in styles where the pants are more tapered rather than fully wide-leg.
Most brands offer these sets in standard sizes as well as plus sizes, and many are labeled as one-size-fits-most due to the adjustable drawstring and relaxed cut. Read customer reviews carefully for real-world fit feedback before purchasing.
Care Instructions: Keeping Your Cover Up Looking Its Best
To extend the life of your hollow out cover up set and keep the delicate cutout detailing intact, follow these general care tips.
Always check the label first, as fabric-specific instructions take priority. For most cotton, rayon, or chiffon sets, hand washing in cool water with a gentle detergent is the safest approach. If machine washing, use a delicate or gentle cycle with cold water and place the set inside a mesh laundry bag to protect the hollow out details from snagging or stretching.
Avoid wringing out the fabric, particularly chiffon or linen, as this can distort the shape. Instead, gently press out excess water and lay flat or hang to dry in the shade. Direct sun exposure while drying can fade colors over time, especially in darker or more vibrant shades.
Store your cover up set folded rather than hanging, particularly if it is made from a stretchy knit or crochet fabric that might lose its shape if left on a hanger for extended periods.
How to Shop Smart: What to Look for Before You Buy
The market for women’s beach cover up sets is enormous, with options ranging from budget-friendly fast fashion pieces to higher-end boutique designs. Here is how to shop with confidence.
Read the product description carefully for fabric content, care instructions, and sizing details. Generic listings with vague fabric descriptions like “soft material” or “beach fabric” without specifics are a sign to look elsewhere. A reputable seller will clearly state the material composition.
Look at multiple product images, including lifestyle shots of the set being worn rather than just flat lay images. This gives you a much better sense of how the fabric drapes and how the hollow out details actually look in motion and on a real body.
Check customer reviews specifically for comments about fabric quality, true-to-size fit, color accuracy, and durability after washing. Reviews with photos from real customers are especially helpful.
Pay attention to the stitching around the hollow out panels in any available close-up images. Clean, well-finished edges around cutouts indicate better construction and longer durability. Frayed or poorly finished edges in product photos suggest the set will not hold up well after multiple wears and washes.
The Confidence Factor
Ultimately, no styling guide or fabric recommendation matters more than this: the best beach cover up is the one that makes you feel like yourself at your most relaxed and confident. The appeal of the hollow out design is precisely that it is unapologetically feminine and sensual without being overtly revealing. It invites curiosity without demanding attention. It is beachwear that says you put thought into your look but were not consumed by it.
When you slip on a well-made hollow out button-up and let those drawstring pants float around your legs in the ocean breeze, there is a particular kind of ease that settles in — the ease of someone who knows she looks good and is ready to enjoy wherever the day takes her.
That is the real value of a great beach set. It removes one small but real friction from the experience of being on vacation or at the beach: the friction of not knowing what to wear, of feeling underdressed when you step off the sand, or of being too hot and overdressed to actually enjoy the water. A lightweight, beautiful, versatile 2-piece cover up set solves all of that at once.
Final Thoughts
The women’s sexy hollow out swimsuit cover up set with button-up top and drawstring pants has earned its status as a beach wardrobe essential through a combination of versatility, flattery, and genuine style. It is a piece that pulls together a complete look from a single purchase, travels easily, photographs beautifully, and earns use not just at the beach but throughout any warm-weather setting you find yourself in.
Whether you gravitate toward the clean simplicity of white linen, the bohemian warmth of a terracotta crochet set, or the bold energy of a tropical floral print, there is a version of this style waiting to become your go-to warm weather companion. Invest in one that fits you well, is made from quality fabric, and makes you feel exactly as confident and carefree as you deserve to feel every time you head toward the water.
