Junior Bridesmaid Dresses: Age & Style Guide
By Kennedy Blue | Bridesmaid Dresses in 70+ Colors, Sizes 00-32 | Published: 2026-10-20
Category: Product Reviews
Find the right junior bridesmaid dress for your wedding party. Learn about age guidelines, style options, sizing tips, and how to choose a dress that fits and flatters.
Quick answer
Junior bridesmaids are typically between the ages of 7 and 16. Look for dresses with comfortable fabrics, age-appropriate necklines, and easy sizing options like Kennedy Blue's junior line, which offers styles in 70+ colors and sizes 00–32.
Why age and style matter for junior bridesmaids
Junior bridesmaids are often at an in-between age—too old for a flower girl role but not quite ready for an adult bridesmaid dress. Choosing a dress that fits their age, body, and comfort level helps them feel included and confident. Look for styles with higher necklines, adjustable sashes, and playful details like pockets or bows that suit a younger wearer.
Kennedy Blue's junior bridesmaid collection includes dresses like the Lanie (halter neckline with a keyhole back) and the Lonnie (V-neck with a flowy A-line skirt). Both are made from chiffon, a lightweight fabric that moves easily. The Elsa dress features satin and spaghetti straps with bows, offering a more formal look. All three come in a wide range of colors, so you can match your wedding palette.
Sizing considerations for junior bridesmaid dresses
Junior bodies change quickly, so accurate measurements are key. Kennedy Blue offers sizes 00–32, which includes both junior and adult sizing. For younger juniors, focus on bust and waist measurements rather than age labels. The Lanie and Lonnie dresses both recommend paying attention to bust and waist measurements when ordering.
If your junior bridesmaid is between sizes, consider ordering the larger size and having the dress taken in. Most junior styles have no boning, so they are more forgiving and easier to alter. The Elsa dress, made from satin, may require a bit more care during alterations due to the fabric's sheen.
Frequently asked questions about junior bridesmaid dresses
- What age is appropriate for a junior bridesmaid?
- Most junior bridesmaids are between 7 and 16 years old. Under 7, a flower girl role is more common. Over 16, an adult bridesmaid dress usually fits better. The exact age depends on the child's maturity and your wedding party structure.
- What styles work best for junior bridesmaids?
- Look for dresses with higher necklines (like the Lanie's halter or a jewel neck), comfortable fabrics like chiffon, and adjustable features like sashes. Avoid strapless or heavily boned styles. A-line skirts with pockets (like the Lonnie) are popular because they are easy to move in and feel less formal. Choose a dress that matches the junior's personality and comfort level, not just the wedding theme.
- How do I size a junior bridesmaid dress?
- Take accurate bust, waist, and hip measurements. Do not rely on age or clothing size. Kennedy Blue's junior line (sizes 00–32) includes both junior and adult sizing, so compare your measurements to the size chart. If between sizes, size up and plan for alterations. The Lanie and Lonnie both note that bust and waist measurements are key. Always measure the junior bridesmaid in her undergarments and check the size chart for each dress style.
- Can a junior bridesmaid wear the same dress as adult bridesmaids?
- Yes, if the adult dress style is available in junior sizing and has an age-appropriate cut. Kennedy Blue offers many styles in a wide size range (00–32), so you can often match colors and fabrics. For younger juniors, consider a style like the Elsa with bows or the Lanie with a higher neckline to keep the look age-appropriate. Order fabric swatches to confirm the color matches across junior and adult sizes.
Featured junior bridesmaid dresses
- Lanie: The Lanie dress is made from chiffon with a halter neckline, pleated bodice, sash at waist, and keyhole back. The high neck and keyhole back offer a modest, age-appropriate look that still feels stylish for a junior bridesmaid.
Lanie - Lonnie: The Lonnie dress features a V-neckline, pleated bodice, V-back, and an A-line skirt with pockets. The V-neck is a bit more open but still suitable for older juniors, and the pockets add a fun, practical touch.
Lonnie - Elsa: The Elsa dress is made from satin with an A-line silhouette, pockets, and bows on spaghetti straps. Satin gives a more formal feel, and the bows add a playful detail that younger juniors often love.
