Skip to content

Last-Minute Halloween Sale Now On!
Up to 85% OFF on selected items
Plus an extra 10% OFF automatically applied at checkout
Oct 17 (Fri) – Oct 31 (Fri), 2025
▶ View Eligible Items

Guaranteed to turn heads! We've gathered a collection of sexy cosplay costumes featuring mini lengths, off-shoulder designs, and sultry slits. Our lineup includes a variety of alluring styles, from Chinese dresses and bunny girl outfits to sailor uniforms and maid costumes.
Discover great value sets and get high-quality, authentic-looking costumes at affordable prices!

Sort by

142 products

Filters

  • Save 57%6-Piece Saxe Collar Shirt Police Costume Set with Handcuffs6-Piece Saxe Collar Shirt Police Costume Set with Handcuffs
  • Save 52%Navy blue with chest embroidery x white tone taisailer (short sleeve)Navy blue with chest embroidery x white tone taisailer (short sleeve)
  • Save 13%Sweater that kills virginSweater that kills virgin
    Sweater that kills virgin Sale price¥2,180 Regular price¥2,500
  • Save 43%Purchased Chinese Dress Plum Pattern LongPurchased Chinese Dress Plum Pattern Long
    Purchased Chinese Dress Plum Pattern Long Sale price¥2,400 Regular price¥4,200
  • Save 42%Chinese Dress Plum Pattern ShortChinese Dress Plum Pattern Short
    Chinese Dress Plum Pattern Short Sale price¥2,200 Regular price¥3,795
  • Save 55%Short-sleeved sailor uniform with two lines and embroideryShort-sleeved sailor uniform with two lines and embroidery
    Short-sleeved sailor uniform with two lines and embroidery Sale price¥2,980 Regular price¥6,600
  • Save 57%Standard saxe-colored police 6-piece set with handcuffsStandard saxe-colored police 6-piece set with handcuffs
    Standard saxe-colored police 6-piece set with handcuffs Sale price¥2,980 Regular price¥6,980
  • Save 56%Red and Black Lace Mini Length Chinese DressRed and Black Lace Mini Length Chinese Dress
    Red and Black Lace Mini Length Chinese Dress Sale price¥2,980 Regular price¥6,780
  • Save 56%China love nightChina love night
    China love night Sale price¥2,980 Regular price¥6,780
  • Save 53%Valentine Brown China Dress with BunValentine Brown China Dress with Bun
    Valentine Brown China Dress with Bun Sale price¥3,580 Regular price¥7,680
  • Save 39%6-piece shorts bunny girl set6-piece shorts bunny girl set
    6-piece shorts bunny girl set Sale price¥2,680 Regular price¥4,400
  • Save 47%China cosplay grab bagChina cosplay grab bag
    China cosplay grab bag Sale price¥3,980 Regular price¥7,500
  • Save 56%Navy blue and white scarf sailor suitNavy blue and white scarf sailor suit
    Navy blue and white scarf sailor suit Sale price¥2,980 Regular price¥6,780
  • Save 25%Oiran Mini Kimono CostumeOiran Mini Kimono Costume
    Oiran Mini Kimono Costume Sale price¥3,280 Regular price¥4,400
  • Save 45%Idol NurseIdol Nurse
    Idol Nurse Sale price¥2,180 Regular price¥3,980
  • Save 39%bunny trapbunny trap
    bunny trap Sale price¥2,680 Regular price¥4,400
  • Save 57%Sax Color City Police SetSax Color City Police Set
    Sax Color City Police Set Sale price¥2,980 Regular price¥6,980
  • Save 70%Black Lace and Purple Cat Costume with TailBlack Lace and Purple Cat Costume with Tail
    Black Lace and Purple Cat Costume with Tail Sale price¥1,480 Regular price¥4,950
  • Save 70%Lace Purple Cat Dress with Cat Ears & TailLace Purple Cat Dress with Cat Ears & Tail
    Lace Purple Cat Dress with Cat Ears & Tail Sale price¥1,480 Regular price¥4,950
  • Save 39%Race Rabbit ear Suspender SetupRace Rabbit ear Suspender Setup
    Race Rabbit ear Suspender Setup Sale price¥2,680 Regular price¥4,400
  • Save 57%Three Star Saxe Shirt Police with HandcuffsThree Star Saxe Shirt Police with Handcuffs
    Three Star Saxe Shirt Police with Handcuffs Sale price¥2,980 Regular price¥6,980
  • Save 39%Tube Top and Short Pants Bunny SetTube Top and Short Pants Bunny Set
    Tube Top and Short Pants Bunny Set Sale price¥2,680 Regular price¥4,400
  • Save 57%Three Star Standard Tight Skirt Sax PoliceThree Star Standard Tight Skirt Sax Police
    Three Star Standard Tight Skirt Sax Police Sale price¥2,980 Regular price¥6,980
  • Save 56%Includes cat ear catsuit! Black Cat Waitress CostumeIncludes cat ear catsuit! Black Cat Waitress Costume
    Includes cat ear catsuit! Black Cat Waitress Costume Sale price¥2,180 Regular price¥4,980
  • Save 25%Oiran-style mini kimono made of glossy flower-patterned materialOiran-style mini kimono made of glossy flower-patterned material
  • Save 39%Suspender Short Pants Bunny 6 -piece setSuspender Short Pants Bunny 6 -piece set
    Suspender Short Pants Bunny 6 -piece set Sale price¥2,680 Regular price¥4,400
  • Save 27%Chinese Long length wingChinese Long length wing
    Chinese Long length wing Sale price¥2,400 Regular price¥3,300
  • Save 70%[Shipitan] Bust Zip One Shoulder Police 5 -piece Set[Shipitan] Bust Zip One Shoulder Police 5 -piece Set
    [Shipitan] Bust Zip One Shoulder Police 5 -piece Set Sale price¥2,280 Regular price¥7,690
  • Save 44%Nurse SoldierNurse Soldier
    Nurse Soldier Sale price¥1,680 Regular price¥2,980
  • Save 14%Bastille SailorBastille Sailor
    Bastille Sailor Sale price¥4,280 Regular price¥4,999
  • セクシーコスプレ・コスチューム

    Sexy Cosplay/Costume online shop

    <section class="ca_contents_visual_wrap">
    <div class="ca_contents_visual_inner">
    <div class="ca_contents_visual_imgarea">
    <picture>
    <source media="(min-width:760px)" type="image/jpg"
    srcset="https://cdn.shopify.com/s/files/1/0665/6956/8396/files/CA202501_sexy_cosplay_costumes_1040-450.jpg?v=1736906233">
    <img src="https://cdn.shopify.com/s/files/1/0665/6956/8396/files/CA202501_sexy_cosplay_costumes_1040-450.jpg?v=1736906233" alt="Sexy Cosplay Costumes">
    </picture>
    </div><!--/ca_contents_visual_imgarea-->
    <!-- <h2>Sexy Cosplay Costumes</h2> -->
    <p>
    Guaranteed to turn heads! We've gathered a collection of sexy cosplay costumes featuring mini lengths, off-shoulder designs, and sultry slits.
    Our lineup includes a variety of alluring styles, from Chinese dresses and bunny girl outfits to sailor uniforms and maid costumes. <br>
    Discover great value sets and get high-quality, authentic-looking costumes at affordable prices!
    </p>
    </div><!--/ca_page_visual_inner-->
    </section>

    White Day Sale

    Halloween Super Early Bird Sale Now On!

    Get 10% off for purchases over 2,000 yen!

    It's also a good idea to prepare your Halloween items early!

    VIEW ITEMS

    Cosplay/Costume

    The LunaBelle brand offers a wide variety of high-quality cosplay costumes.

    LunaBelle cosplay is definitely the best value for money and has a wide variety to choose from!

    We offer our products at affordable prices so that beginners can easily jump into the cosplay culture, which can be difficult to get into.

    FAQ for this category

    Frequently Asked Questions

    Luna Belle

    Shopping Guide & Return Policy