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Portia and Scarlett XO344 Halter V-Neck Lace Corset Fitted Gown
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Standard: arrives in 7 to 12 days
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Description
About the Dress: Portia and Scarlett XO344
The Portia and Scarlett XO344 is a long fitted halter gown built for prom or pageant wear. The bodice is covered in a floral lace appliqué overlay with structured boning underneath, giving it a corset-style fit. A keyhole V-cutout sits at the center of the halter neckline. The back is fully open from the shoulder blades to the waist. The skirt is smooth and high-sheen, fitted tight through the hips, and finishes with a sweep train. A front center slit runs high, adding movement when walking.
Fit & Silhouette
XO344 is cut to follow the body closely through the bust, waist, and hips — this is a fitted, sleek silhouette, not a ballgown or A-line. The boning in the bodice holds the shape firmly so the dress stays in place even with the open back. The high-slit skirt is snug through the upper leg, then opens as you move. The sweep train trails behind at the floor. If you are between sizes, size up — the boning and lace bodice do not have much give. This gown photographs well and moves dramatically on stage or on a dance floor.
Fabric & Detail
The base of the Portia and Scarlett XO344 is a stretch jersey with a high-sheen finish on the skirt. The entire bodice is layered with a floral lace and appliqué overlay that sits over the boning channels. The lace coverage extends across the majority of the bodice surface. Ruching detail at the hip and waist transition adds texture and definition at the midriff. The sweep train is cut from the same smooth skirt fabric. The open back is completely bare — no illusion panel, no mesh insert. This construction is intentional and is the defining detail of the silhouette.
Key Features
- Halter neckline with center-front keyhole V-cutout
- Structured corset bodice with visible boning channels
- Floral lace appliqué overlay across the full bodice
- Fully open back from shoulder blades to waist
- High front slit for ease of movement
- Ruching at the hip and waist area
- Sweep train
- Stretch jersey skirt with high-sheen finish
- Sleeveless; no straps other than the halter ties at the neck
Style & Occasion
The Portia and Scarlett XO344 is designed for prom and pageant stages — settings where a dramatic, fully-embellished gown with an open back and bold slit reads exactly right. The corset bodice and lace overlay give it the substance of a show gown, while the sleek skirt keeps the silhouette sharp. It is available in Lilac, Pink, Yellow, and Black. Lilac photographs with a soft lavender tone; Pink is a warm rose; Yellow is a bright warm gold-yellow. Black is listed but not yet photographed — reach out to our team for fabric swatches or color reference before ordering. Pair with a strappy heeled sandal to let the train sit correctly at the floor and to keep the proportion clean.
Size & fit
- Fitted. Bust, waist and hips all matter. Go by your largest measurement.
- Between sizes? Text a stylist and we'll help you choose.
Shipping
- Arrives in 7–12 business days, or 4–6 with Express (+$35).
- Free shipping over $250 to Canada and the USA.
- Text updates as your order ships.
Full shipping details
Your Dress — Delivered in Days, Not Weeks.
We know timing matters — especially for prom, weddings, quinceañeras, and special events.
- Receive your dress within 7–12 business days, depending on designer availability.
- You’ll receive text updates as your order moves from processing to shipping.
- Once shipped, delivery typically takes 2–5 business days within North America.
Need it sooner?
We offer rush options where you can receive your dress within 4–6 business days. Text us at +1 416-536-2956 before ordering and we’ll confirm the fastest possible delivery date.
We are an authorized retailer of top designers, which means your dress ships brand new and directly from the designer or our showroom — never used, never rented.
Have an event date? Add it in your order notes so we can prioritize accordingly.
We proudly ship across Canada, the United States, and Internationally, with in-store pickup available at our Toronto showroom.
Returns
- Tell us within 5 days of delivery.
- 100% store credit, a one-time exchange, or a refund (30% restocking fee).
- Online purchases only; in-store purchases are final.
Full return policy
WE ACCEPT RETURNS!
For Online Purchases Only. All in-store purchases are FINAL.
We hope you LOVE your dress — but if you're not completely satisfied with your online purchase, you may request:
- 100% Store Credit (no expiration).
- A one-time exchange, OR
- A return with a 30% restocking fee, OR
You must notify us of a return within 5 days of delivery (including weekends and holidays — we are open 7 days a week).
We have no control and accept no responsibility for the sizing selected. Please carefully review the size chart before ordering. If you need assistance with sizing, we’re happy to help — text us at +1 416-536-2956.
ORDER CHANGES & CANCELLATIONS
Once your order is placed, you have 5 hours to request a change to the color, size, or style.
If an item becomes unavailable, we will offer alternatives or provide the option of a full refund for that item.
Please see our Returns & Exchanges page for full details.
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Free standard shipping on orders over $250 to the US and Canada. Under $250, shipping is shown at checkout.
Shipping details -
US orders ship from our warehouses in Los Angeles, Chicago and New York. Canadian orders ship from Toronto. No duties to pay at the door.
Shipping details -
Exchange, store credit or refund. Dresses tagged Final sale can't be returned.
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15,700+ online ordersShipped to 59 countries
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Portia and Scarlett XO344 Halter V-Neck Lace Corset Fitted Gown with Train
Sale price $1,029 CAD
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Frequently Asked Questions
Yes, the XO344 can be hemmed and tailored, and most seamstresses who work with formal gowns will be comfortable with this dress — but there are a few things worth knowing before you book the appointment.
The skirt on the XO344 is fitted and has a sweep train, which means any length alteration at the hem needs to account for the train. If the gown is too long on you, a tailor will typically fold the hem up from the bottom and reattach the finished edge. Because the skirt is smooth stretch jersey, this is a relatively clean alteration — there is no beading along the hem edge to remove and reattach, which keeps the cost and turnaround time reasonable. However, if you want to keep the full train length but bring the front hem up, that requires a more involved graduated hem — make sure your tailor understands the silhouette before they start cutting.
For the bodice, the structured boning means waist and torso alterations are more involved than on a simple dress. Taking in or letting out the bodice requires working around the boning channels and the lace overlay. Most experienced formalwear tailors can do this, but it adds time and cost, so factor that in if you are planning alterations at the bodice level. If you are between sizes, the standard advice is to order the size that fits your largest measurement and have the bodice taken in rather than trying to stretch a smaller size over the hips.
For height: the gown is designed for someone in a moderate heel. If you plan to wear flats or a low heel, have the hem shortened before prom rather than walking on the train all night. If you are on the taller side and wearing a high heel, try the gown on with the shoes you plan to wear before deciding whether any alteration is needed — the sweep train should just graze the floor.
For the front slit: the slit height is built into the dress and is not typically altered unless you want it raised or closed, both of which are possible but require skill because of the fitted skirt construction. If the slit feels too high for your comfort, a tailor can tack it partially closed with a few hidden stitches — this is one of the simpler alterations on this gown.
Allow at least two to three weeks for alterations, and book your first fitting as soon as the dress arrives so you have time for any adjustments before the event.
The XO344 is built for prom in every detail — the corset boning, the lace appliqué bodice, the open back, the high front slit, and the sweep train all read as a gown that is meant to be seen from across a ballroom. It is a strong choice if you want something that is fitted and dramatic rather than full and poufy.
Because the silhouette is sleek and body-conscious, it works especially well if you are comfortable in form-fitting clothing and want a look that is more runway than princess. The halter neckline with the keyhole V-cutout creates a focal point at the neckline and the collarbone, while the open back means the dress has a major statement moment from behind — ideal for the kind of entrance and photos that prom is built around.
The high front slit is functional as well as dramatic: it makes it much easier to walk, climb stairs, and move on the dance floor without being restricted by the fitted skirt. Many customers in similar styles say the slit is the detail they end up most grateful for after a full evening on their feet.
For prom photos, the dress does well in all three photographed colorways. Lilac is a soft romantic choice that photographs clearly without washing out. Pink photographs with warmth and shows the lace detail well. Yellow is a bold, high-visibility choice that stands out in group shots. Black is listed and available — a classic option for prom, and worth requesting a color reference or swatch from our team since it has not been photographed in this style yet.
Because the back is fully open, this gown is not suitable for school dances with a dress code that requires a covered back — check your school's prom dress policy before ordering. If your event allows open-back gowns, the XO344 is a very strong option in this silhouette category.
For pageant competitors: this gown also qualifies well for evening gown competitions. It reads fully embellished and formal on stage, and the fitted silhouette with train photographs crisply from both the front and the profile.
The colors on the XO344 photograph clearly in the composite image, but fabric always reads slightly differently in person than on a screen, so here is what to expect for each colorway.
Lilac photographs as a soft lavender-purple. In person, the jersey skirt and the lace overlay can shift the tone slightly depending on the lighting — warm indoor light may make it read a touch warmer than the screen image, while daylight will show the true cool lavender. If you are drawn to soft, romantic tones that are not quite pink and not quite purple, lilac is usually the right call.
Pink is a warm rose tone. The lace overlay over the bodice adds depth to the color in person — the layered lace reads richer than a flat pink fabric would. This is a popular prom color that photographs well under venue lighting.
Yellow is a bright, saturated warm gold-yellow. It is a high-contrast color that stands out strongly in photos and on a stage, but it is a committed choice — if you typically wear softer or neutral tones, try to see a swatch or color reference first. Our team can help you get one.
If you are unsure between two colors, our team is available by text at +1 416-536-2956 or WhatsApp at +1 213-868-3131 to walk you through the options and help you decide.
The XO344 has a lace appliqué bodice with boning and a stretch jersey skirt, so care needs to be handled carefully to protect both components.
For cleaning, professional dry cleaning is the safest option after wearing. Do not machine wash — the boning, structured bodice, and lace overlay are not designed for a washing machine cycle. If there is a small spot or stain, blot it gently with a damp cloth before it sets, and take the dress to a dry cleaner experienced with formal gowns as soon as possible after the event.
For storage, hang the gown on a wide-shoulder padded hanger to preserve the bodice shape. Keep it in a breathable garment bag rather than a sealed plastic bag — plastic traps moisture, which can affect the fabric and any adhesive used in the appliqués over time. Store it away from direct sunlight to prevent the color from fading.
For travel, the stretch jersey skirt resists wrinkling better than chiffon or taffeta, so the gown travels fairly well. Pack it in a garment bag and hang it as soon as you arrive at your destination. Light steam on low heat can relax any fold lines — never iron directly on the lace appliqués. If you are flying with the dress, carry it on if possible rather than checking it.
Because the XO344 is a fitted gown with a sweep train and a high front slit, the right shoes matter for both the look and the practical function of the dress.
For shoes, a strappy heeled sandal in metallic gold, silver, or a color that matches or complements your colorway is the most common choice. The heel height affects how the train sits at the floor — the gown is cut to fall correctly at a moderate to high heel. A very flat shoe will cause the train to pool more heavily, which can be a tripping hazard. If you prefer a lower heel, plan to get the hem adjusted. Avoid closed-toe shoes with heavy embellishment at the toe — the high slit will show the shoe frequently, and something clean and strappy keeps the silhouette sharp.
For jewelry, the halter neckline and open back are the two focal points of this dress, so keep jewelry intentional. A simple chain or delicate pendant at the neckline works well — the V-cutout at the center of the halter neckline already draws the eye, so layering multiple necklaces can compete with the lace bodice. If you want to make a statement at the neck, a single bold earring style — long drops or hoops — photographs well against the open halter and bare back. Skip a heavy necklace across the open back.
The XO344 is a fitted, sleek silhouette, which means it follows the natural shape of the body closely. It works best if you are comfortable in form-fitting clothing and want the dress to show your shape rather than conceal it.
The structured corset bodice with boning is one of the biggest advantages of this dress for a range of body types — the boning holds the bust in place and creates a smooth, defined waist even without a separate foundation garment underneath. For anyone who needs support in a strapless or halter gown, the boning is a significant practical benefit.
The ruching at the hip and waist transition is placed to add definition at the midriff. Ruching in this position tends to smooth and gather fabric in a way that is flattering across different waist-to-hip ratios. The high front slit lengthens the visual line of the leg, which reads well across a variety of heights.
Because the halter neckline draws the eye upward and the open back is a major feature, this gown tends to work especially well for anyone who wants to highlight the shoulders, collarbone, and back. If you carry weight in the hips or thighs and prefer to minimize that area, the fitted silhouette may not be the most comfortable choice — a dress with more skirt volume might suit better. If you are unsure how this silhouette will work for your shape, our team is happy to talk through it with you before you order.
The XO344 ships from Marlas Fashions' warehouses in Los Angeles and New York, with Canadian orders shipping from our Toronto location. Standard delivery takes 7 to 12 business days from the time your order is confirmed. Rush shipping is available if you need the dress sooner — contact our team to check availability and lead time for your delivery date.
US and Canadian customers pay no import duties or customs fees. International orders ship worldwide with tracking included, though customs and import fees vary by destination country and are the responsibility of the customer. If you are ordering internationally and are unsure about timing, reach out to us before placing your order so we can confirm the best shipping option for your location and event date. Every XO344 order is hand-inspected before shipping so the fit and finish arrive flawless. If you are between sizes on the XO344, send our team your measurements before ordering and we will advise. Popular colorways of the XO344 sell out quickly each season, so early orders get first pick.
Marlas Fashions accepts returns on the XO344 for store credit, exchange, or a refund with a 30% restocking fee deducted from the refund amount. Store credit never expires, so if the dress does not work out, you have full flexibility to apply the credit toward another style at any point.
Because of the fitted silhouette and boning construction of the XO344, we strongly recommend ordering based on your measurements rather than your usual clothing size. If you are between sizes, size up and plan for any necessary alterations. If you have questions about fit before ordering, our team can walk you through how to measure and which size to select based on the designer's size chart — this is one of the most common reasons customers reach out before placing their order, and it is always worth a quick check.
If you receive the dress and it is not what you expected, contact us as soon as possible so we can start the return or exchange process. Items must be in original, unworn condition with tags attached to be eligible.