October, 20255 MIN READ

Our Take On Sexy Halloween Costumes

Halloween is just around the corner so here are some sexy Halloween costume ideas to ensure you are more Halloween chic rather than Halloween ghoul next-door. Whether you’re attending a party, hosting a spooky gathering at home or just planning a bewitching night in, let your creativity shine while embracing a little fun and mystery with your sexy Halloween costume this year.

For this Halloween why not adopt fashion’s favourite trick? Turn lingerie into a look! The lingerie body has officially stepped out from the boudoir and into the spotlight. This Halloween, it's the ultimate after-dark statement lingerie costume.

Halloween, it's the ultimate after-dark statement lingerie costume. Whether layered under tailoring, styled with satin skirts, or mini skirts, bodies and corsets blur the line between costume and couture, creating the ultimate bewitching look. This is a trend that keeps coming back every year and looks to still be key for 2025.

Crinkle Swimwear

Goth Girl Couture: Wednesday Halloween Costume

The Wednesday effect has taken over bringing one of the must have trends for the season: Autumn Goth Girl - think deep dramatic inky blacks but elevated with intricate lace details. The Tilly Lace Body with delicate sheer floral lace, featuring long sleeves, high lace choker neckline, cut out detail and lined cups will be the perfect piece for a sexy and grown up spin on the gothic Wednesday look, bringing some dark romance to Halloween attire.

Pair with a black mini skirt and thigh high hold ups to finish the outfit. Don’t forget to style your hair in the iconic plait hairstyle.

Till Death Do Us Glam - Bride Halloween Costume

Don’t make the same mistake as Cady Heron in Mean Girls with your Bride of Frankenstein look - massive white dress, oversized fake teeth, and ghoulish make up. Instead opt for a more seductive and glamorous Bride of the Night with the Chastity Mesh Bodysuit. This structured bodysuit highlights your curves perfectly, whilst detailed with sheer mesh panels and padded cups with an alluring eyelash lace edging, creating a mesmerising sexy Bride Halloween costume.

Style the Chasity Bodysuit with a pleated black maxi skirt, completed with the finishing touches of a black veil adding a sense of mystery and dramatic eye make for a bold look.

Crinkle Swimwear

Purrfectly Styled - Sexy Cat Costume

The sexy cat costume is a classic Halloween look but let’s give it a more purr-fected style with the Ava Lace Corset. Redefining sensuality, this lace corset offers an elegant touch with an edge. In timeless black the corset comes with removable straps and double lined cups, whilst all detailed in a captivating floral sheer lace. This is completed with satin boning throughout to add structure and highlight your envious figure.

Style Ava with a black mini skirt, teamed with a black cat ears and of course don’t forget the make up details adding a feline nose and whiskers with your black eyeliner, is sure to show off your beauty and seductive powers.

The Fallen Angel Costume

The Fallen Angel is another classic Halloween costume, with plenty of options to suit your Halloween style. Our Sophie Body shows your angel’s dark side with sheer black mesh and padded lace cups. Featuring lace ties on both the front and back of the body, allows for a more customised and synched look.

Layer with a black satin bias skirt and of course some oversized feathery black wings to complete your fallen angel look - an angel who was too tempted by the dark side and fell from grace.

Final Tips For A Seductive Halloween Costume

From gothic glamour to dominatrix edge, lingerie as outerwear is the sexy Halloween costume trend that keeps on giving whether it is classic black lingerie for a more Goth Halloween costume look or sexy red lingerie for a more seductive devil costume - Boux Avenue caters to all your chic Halloween looks. Don’t forget accessories with classic black hold-ups, or add more dynamic to your outfit with trending patterned tights.

Now with it being October, we know the nights are colder - so don’t forget to layer your looks from edgy biker jackets to mob wife inspired fur coats to keep warm whilst staying chic.

Halloween invites everyone to explore their dark side - with elegance, confidence, and a hint of edge.