grey sweater dress Frosted Argyle Heather | Women's Dresses 44 Waist Grey Sweater Dresses | PrettyLittleThing

A unique, oversized floral detail adds a touch of romance, while the pristine organza fabric embodies traditional bridal purity

Looking for more boutique styles? Shop our collections of wedding guest dresses and prom dresses for more formal outfit inspiration

'What happened was two of my close friends were actually getting married and the mother of the bride took a photo of the dress to send to her daughter,' she said

Off The Shoulder Cinched Sweater Dress In Black Details Chic and cosy, this off the shoulder sweater dress mixes soft knit comfort with a flattering silhouette

Alternatively, you could opt for a more playful cut like this red knit dress with gold buttons