This isn’t just another formal dress–it’s the La Femme 31330S. Hands down, you’ll notice the subtle confidence it lends as soon as you slip it on, whether you’re prepping for senior prom or (let’s be honest) snapping a few pre-event photos.

La Femme 31330S is available at Formal Dress Shops in the following colors:

• Black
• Emerald
• Red
• Royal Blue

La Femme 31330S by La Femme features smooth, high-quality stretch fabric designed for a flattering, body-skimming fit that keeps you comfortable all evening. The structured construction is tuned for easy movement and confidence, with subtle contouring that works for a wide range of shapes. Available in sizes 0, 2, 4, 6, 8, 10, 12, 14, and 16.

The La Femme style stands out for its attention to structure, delivering a quietly sharp finish with every seam in place. Slim spaghetti straps, a sleek open back, and a clean-lined silhouette–thoughtful touches you’ll find throughout.

• Adjustable spaghetti straps for a precise fit
• Fully lined bodice
• Concealed back zipper
• Smooth, stretch fabric offers movement and flexibility
• Clean, floor-length hem
• Open back detail
• Supportive inner structure
• Slim, tailored silhouette

FAQ about La Femme 31330S Spaghetti Strap Prom Dress

What material is the La Femme 31330S made from?

The dress is crafted from premium stretch fabric with a smooth, lined finish.

Is the back of the dress open or closed?

The La Femme 31330S features an open back with adjustable straps.

How do I care for this prom dress?

This style is recommended for professional cleaning to maintain its structure and color.

You can find even more dresses like this in the La Femme collection.

Why choose Formal Dress Shops?

Formal Dress Shops offers authentic products, including the La Femme 31330S Spaghetti Strap Prom Dress, fast shipping, and helpful support. Shop with confidence thanks to easy returns and careful quality control.