About the Dress: Mac Duggal 2317Mac Duggal 2317 is a long strapless a-line ballgown in powder blue satin. The defining feature is an oversized beaded bow appliqué at the waist, densely set with rhinestones and silver-toned pearls. The back is fully open from the top of the bodice down to the low waist, where the bow sits as the focal point. A small hidden side pocket is built into the hip seam — a practical detail that is easy to miss at first glance.Fit & SilhouetteMac Duggal 2317 follows a classic a-line ballgown shape. The bodice is structured and straight across at the neckline — no sweetheart dip, just a clean strapless edge. From the waist, the skirt falls away in a full, flowing a-line silhouette that moves well and photographs beautifully. The fit through the bodice is close and supportive, and the skirt provides plenty of room to walk, pose, and dance. This gown runs true to size for most customers; if you are between sizes, sizing up is usually the right call so the bodice stays comfortable all evening.Fabric & DetailThe gown is constructed in smooth, high-sheen satin that holds its shape and catches light evenly in person and in photos. Powder blue reads as a clear, cool sky blue — slightly lighter than royal blue and distinctly different from ice blue or periwinkle. The oversized bow appliqué is the star detail: it is built from densely packed rhinestones and silver-toned pearl beads arranged in a three-dimensional bow shape at the natural waist. The bow is large enough to command attention from across a room. The back closes with a clean concealed zipper. A hidden pocket sits in the left hip seam and is deep enough to hold a phone.Key Features Strapless straight-across neckline with built-in structured bodice Full a-line ballgown skirt in powder blue satin Oversized beaded bow appliqué at the waist — rhinestones and silver-toned pearls Fully open back from the bodice top to the low waist Hidden side-seam pocket at the hip Concealed back zipper closure Sleeveless construction Style & OccasionMac Duggal 2317 is built for events where the dress is meant to make a statement. The open back and oversized bow give it a bold, eye-catching look that works best at prom, pageant competitions, Sweet 16 celebrations, and debut events. The powder blue colorway is soft enough to feel fresh and elegant rather than loud, which makes it a strong option for court or damas groups where you want a gown that stands out without clashing. For formal dances and pageants, the a-line skirt and structured bodice hit the right balance between dramatic and wearable. Style it with simple silver or crystal accessories — the bow does the heavy lifting, so jewelry and shoes can stay understated. Strappy heeled sandals in silver or clear work well. Undergarments: because the back is fully open, a low-back adhesive bra or built-in bra cups are the practical choice. Mac Duggal 2317 is available in powder blue.