Beginner's Guide to Sexy Lingerie: Where to Start

Thinking about buying sexy lingerie for the first time? You're not alone—and you're definitely not late to the party. Whether you're 22 or 52, there's no "right time" to start exploring lingerie that makes you feel confident and beautiful.

But let's be honest: walking into the world of sexy lingerie can feel overwhelming. Where do you start? How do you know what will fit? What if you pick the wrong style?

Take a deep breath. We're going to walk you through everything you need to know to confidently buy your first piece of sexy lingerie—without the stress, guesswork, or regret.

 

Why Start Wearing Sexy Lingerie?

Before we dive into the how, let's talk about the why. Sexy lingerie isn't just about impressing someone else (though it can do that too). It's about how you feel when you put it on.

Here's what you gain:

  • Confidence boost: There's something powerful about wearing something that makes you feel sexy, even if it's just for you.
  • Self-expression: Lingerie is one of the most personal ways to express your style, mood, and personality.
  • Better body image: Wearing lingerie that fits well and flatters your shape can actually improve how you see yourself.
  • Fun and excitement: Let's be real—sexy lingerie is just plain fun. It brings playfulness and variety to your routine.
  • Comfort without compromise: Modern lingerie combines sexy style with comfort, so you don't have to choose.

 

Step 1: Know Your Size (And Why It Matters)

The #1 reason first-time lingerie buyers end up disappointed? Wrong sizing. Unlike regular clothing, lingerie sizing varies widely between brands, and getting the right fit is everything.

How to Find Your Bra Size

You'll need a soft measuring tape and a mirror. Here's how:

  1. Band Size: Measure around your ribcage, directly under your bust. Round to the nearest even number. (Example: 32 inches = 32 band)
  2. Cup Size: Measure around the fullest part of your bust. Subtract your band size from this number.
  • 1-inch difference = A cup
  • 2 inches = B cup
  • 3 inches = C cup
  • 4 inches = D cup
  • 5 inches = DD/E cup
  • And so on.

Example: If your ribcage is 34 inches and your bust is 37 inches, you're a 34C.

How to Find Your Panty/Bottom Size

Most lingerie brands use S, M, L, XL sizing for panties and bottoms. Here's a general guide:

Size Waist Hip
S 24-26" 34-36"
M 27-29" 37-39"
L 30-32" 40-42"
XL 33-35" 43-45"
1X 36-38" 46-48"
2X 39-41" 49-51"

Pro Tip: Always check the brand's size chart. Lavah Intimates includes detailed sizing on every product page.

What If You're Between Sizes?

  • Bras/Bralettes: Size up if you're between cup sizes, down if you're between band sizes.
  • Panties/Bodysuits: Size up for comfort, down if you prefer a snug fit.

When in doubt, go with the larger size—comfort beats tightness every time.

 

Step 2: Choose Your First Style

Now for the fun part: picking your first piece. Here are the best beginner-friendly styles that are sexy, comfortable, and forgiving:

1. Lace Bralette + Panty Set

Why it's great for beginners: Soft, no underwire, easy to wear, and looks amazing on every body type.

Start with: Our Bestsellers Collection features tons of beginner-friendly bralette sets.

Styling Tip: Pair with matching panties or a lace thong for a complete look.

2. Sheer Babydoll

Why it's great for beginners: Flattering on all body types, hides areas you're self-conscious about, and feels like wearing a beautiful nightgown.

What to expect: Flowy, soft fabric with lace accents. Usually falls mid-thigh.

Perfect for: Feeling sexy without showing too much skin.

3. Bodysuit

Why it's great for beginners: One piece = no guessing what matches. Bodysuits are also incredibly flattering because they hug your curves in all the right places.

Start with: A lace or mesh bodysuit in black (it's universally flattering).

Bonus: Many bodysuits can double as outerwear under a blazer or cardigan.

4. Classic Thong or G-String

Why it's great for beginners: Simple, sexy, and versatile. You can wear them under anything without panty lines.

Start with: A basic lace thong in black, red, or nude.

5. Mystery Box

Why it's great for beginners: Can't decide? Let us choose for you. Lavah's Mystery Box is perfect for first-timers because you'll get a curated selection of bestselling styles at a discount.

What's inside: A mix of panties, bodysuits, or sets based on your size.

 

Step 3: Pick Your Color and Fabric

Your first piece of lingerie should make you feel amazing, so choose a color and fabric that speaks to you.

Best Beginner Colors:

  • Black: Classic, slimming, and universally sexy.
  • Red: Bold, confident, and playful.
  • White or Ivory: Soft, romantic, and elegant.
  • Blush or Pink: Feminine, flirty, and sweet.

Pro Tip: Start with black. It's the most forgiving, versatile, and confidence-inspiring color.

Best Beginner Fabrics:

  • Lace: Delicate, sexy, and breathable.
  • Mesh: Sheer, soft, and comfortable.
  • Satin: Smooth, luxurious, and flattering.
  • Cotton blends: Soft, stretchy, and great for all-day wear.

Avoid super stiff materials or anything with too many straps and buckles for your first piece—keep it simple.

 

Step 4: Build Your Confidence

Wearing sexy lingerie for the first time can feel vulnerable. Here's how to get comfortable:

Start Solo

Try on your lingerie alone first. Walk around your room, look at yourself in the mirror, and get used to the feeling. The more comfortable you are with yourself, the more confident you'll feel.

Choose Comfort Over "Sexy"

If something doesn't feel right, don't force it. Lingerie should make you feel good, not self-conscious.

Remember: Confidence Is the Sexiest Thing You Can Wear

Seriously. You could be wearing the fanciest lingerie in the world, but if you don't feel good in it, it won't work. Start with pieces that make you feel amazing, and everything else will follow.

 

Final Thoughts: You're Ready for This

Buying sexy lingerie for the first time is exciting, empowering, and a little nerve-wracking—and that's completely normal. But here's the truth: there's no wrong way to do this.

Whether you start with a simple lace bralette or dive straight into a bold bodysuit, the most important thing is that you feel good. Take your time. Explore. Try new things. And most importantly, have fun with it.

Lingerie is one of the most personal, confidence-boosting purchases you can make for yourself—and you absolutely deserve to feel amazing.

Ready to start your lingerie journey? Browse our full collection and find the perfect piece to make you feel confident, sexy, and unforgettable.