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Introducing the Lilac Dress Sewing Pattern

Get the best fabric recommendations, fitting tutorials, and styling ideas for this slim-cut midi dress.

Posted in: Sewing Patterns • June 1, 2025

woman in black lilac dress

The Mora and Lilac dresses are inspired by a love for vintage fashion and the desire to create timeless, wearable pieces that elevate everyday style. Drawing from classic silhouettes, both patterns embrace the elegance of bygone eras while being thoughtfully designed for the modern sewist.



woman modeling black lilac dress


woman modeling blue lilac dress

The Lilac Dress, on the other hand, is inspired by the romantic, slim midi silhouettes of the 1940’s century. With a deep V-neckline, subtle cap sleeves, and a sophisticated loop button closure, it channels a refined yet understated charm. The gathered bust and princess seams create a tailored fit, while the center front slit adds a hint of playfulness. Ideal for sewists looking to expand their techniques, the Lilac Dress effortlessly blends vintage allure with contemporary comfort.

two women wearing lilac dresses

The Lilac member bonus variation features a romantic sweetheart neckline that enhances the vintage-inspired silhouette while omitting the cap sleeves for a sleek, sleeveless look. Maintaining the signature slim-cut midi shape, it includes flattering under-bust seams with gentle gathers, princess seam construction, and a charming shank button and loop closure with a modesty placket. The center front slit adds a playful touch, making it perfect for both casual and dressy occasions.

woman posing in black lilac dress

Ilisa is wearing the Lilac dress in a size 2, graded to a 0 at the waist and a 6 at the hip. We moved the bodice seam 3/4" lower and added 1" to the skirt length above the slit. Her measurements are bust: 34" (86.4 cm), waist: 25" (63.5 cm), hip: 38 1/2" (97.8 cm), and she is 5'9" (175.3 cm) tall.

woman posing in blue lilac dress

Morgan is wearing a size 20 Lilac dress with no adjustments. Her measurements are bust: 48" (122 cm), waist: 41" (104 cm), hip: 52" (132 cm), and she is 5' 9" (175.25 cm) tall.

FABRIC AND FIT



woman walking in black lilac dress


woman walking in blue lilac dress

Fabric recommendations: For the Lilac Dress, lightweight woven fabrics are the ideal choice to achieve its elegant, vintage-inspired silhouette.

Opt for breathable and structured options like cotton lawn, cotton eyelet, or Swiss dot for a crisp, classic feel. For a softer, more romantic drape, consider fabrics like cotton gauze, linen, or linen blends. If you’re aiming for fluid movement and a touch of luxury, rayon challis, rayon crepe, or silk are excellent choices.

woman in blue lilac dress and woman in black lilac dress modeling

Fitting tips: 

• Understanding ease will help you pick the right size or sizes. This tutorial will teach you all about design and wearing ease.
• Follow this tutorial to lengthen and shorten a sewing pattern
• If you need to adjust the armhole depth, use this tutorial.
• If you want to blend between sizes, use this video tutorial.
• Here are tutorials for small bust adjustments and full bust adjustments.


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