mermaid prom dresses purple Grape Satin Spaghetti Straps Beaded Long With Slit, MP906 rhinestone applique Purple Sequin Mermaid Prom Dress

Extra points for comfort, and always a winner with those tricky tweens who are a bit tool cool but still want to dress up for World Book Day

The asymmetric hem adds an unexpected twist to this essential going-out dress, ensuring you stand out for all the right reasons

Cowboy boots also look incredible with a black bodycon mini dress and a cropped suede jacket for a night-out version that feels equal parts edgy and romantic

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The fitted silhouette hugs the body before flowing into an elegant floor-length mermaid finish with a soft trailing hem

It gives your hands something to do and you wont spend the whole day slapping your thighs trying to find the pockets that arent there