Modest Prom Dresses Under $100

Looking for a gorgeous, modest prom dress under $100? You’re in luck! We are pleased to feature seven beautiful styles, ranging from tea-length to full length dresses, in dozens of gorgeous colors. Even better, many of our dresses have a turn around time of two weeks or less, so if you need your dress in a hurry, we’ve got you covered!

Tea & Knee Length Modest Prom Dresses

If you’re looking for a more casual formal, we have two lovely options! If you’re looking for a romantic modest formal that doesn’t break the bank, look no further than our “Olivia” dress. Covered with gorgeous gold rembroidered lace, Olivia is as feminine as it is easy to wear. Even better, it comes in three gorgeous colors: white, cobalt blue and black.

Cheap White Lace Modest Prom DressCheap White Lace Modest Prom Dress

Olivia features all-over gold embroidery and is made perfectly modest by Halftee’s “EveryDay” tee in nude

Cheap Blue Gold Lace Modest Prom Dress

Olivia comes in three gorgeous colors and provides a range of looks, from more demure to dramatic

Our “Isabella” dress is perfect for holiday parties or more casual dances like Sweethearts! This gorgeous dress is a fun & flirty modest formal that you’re sure to dance the night away in. With a bodice made of super-soft jersey, a skirt made of “twirlable” tulle and a darling rhinestone sash, this dress is as comfortable as it is gorgeous.

Red Tea Length Modest Prom Dress Sleeves

Isabella features a glamorous rhinestone sash and comes in two gorgeous colors

Black Tea Length Modest Prom Dress Sleeves

The super soft jersey bodice makes Isabella as comfortable to wear as it is glamorous!

Black Tea Length Modest Prom Dress Sleeves Back View


“Sheath” Skirt Modest Formals

If you’re looking for a long, modest prom dress that’s not an a-line skirt, we have three lovely options! These dresses are all easy to wear and dance in, without the extra fabric of an a-line skirt.

Our dress “Peach” features beautiful peach chiffon and jeweled accenting that combine for a perfectly feminine and glamorous look. Jewels, beading and sequins shimmer across the neckline, whilst meticulously pleated chiffon creates a tailored bodice. Jewels dance across the waist of the dress, while the skirt falls in gentle gathers, elongating the silhouette.

Peach Pink Modest Prom Dress with Sleeves

Peach is fresh, fun and feminine – and sure to be a show stopper!

Our elegant modest prom dressKatie” features vertically gathered chiffon on the bust and skirt and horizontally gathered satin along the waist. Sequins shimmer on the cap sleeves and the upper part of the back bodice, highlighting a modest keyhole.

Purple Cheap Modest Prom Dress Keyhole

This gorgeous formal comes in an array of different colors, including Cadet Blue, Coral, Ink Black, Seafoam Green and White.

Purple Cheap Modest Prom Dress Sleeves Keyhole

This elegant modest prom dress “Elsa” features vertically gathered chiffon on the bust and skirt and horizontally gathered chiffon along the waist. Delicately beaded lace frames the face and highlights the modest keyhole. Made 100% modest with Halftee’s amazing and comfortable “Basic Everyday” tee in nude.

Blue Lace Modest Prom Dress Sleeve

Elsa is also available in Burgundy, Cadet Blue, Cobalt Blue, Evergreen, French Vanilla, Ink Black, Light Lilac, Lipstick Red, Periwinkle, Plum, Platinum, Seafoam Green and White

Blue Lace Modest Prom Dress Sleeves Side View

Halftee’s EveryDay tee in nude makes this formal 100% modest and easy to wear!


A-Line Modest Prom Dresses

If you’re looking for an elegant, full skirt, we have two gorgeous options. Our gorgeous “Le Fleur” features intricate detailing and fabulous design. Luminescent lilac fabric form the bodice of the dress, which is beautifully ruched and embroidered with a floral motif in lilac down the center. Adorning the embroidery are dozens of black and iridescent beads, as well as dozens of iridescent sequins.

From the bodice forms an asymmetrical cascade of gently gathered lilac fabric, complemented perfectly by two lilac flowers at the left hip. Underneath the lilac overlay is lined white chiffon. Embroidered with a lilac floral motif, this layer of the skirt also features iridescent beading and sequinning. Complementing the white under skirt, Le Fleur features wide, capped straps.

Le Fleur Purple and White Modest Prom Dress

Le Fleur features gorgeous detailing everywhere you look!

Le Fleur

A dress made for a princess, Joli is replete with beautiful design and accentuation. Wide capped straps lead the eye to the sweetheart neckline, which in turn draws the eye to the stunning bodice.

From the bodice, the skirt descends in lovely, rippling cascades of organdy to a lovely asymmetrical hem. Fully lined in matching satin, Joli features a romantic corset that provides a customized fit every time.

Joli Yellow Belle Inspired Modest Prom Dress with Sleeves

At the left of the bodice is a beautiful silver floral motif, both embroidered and bejeweled