Every bride-to-be knows that planning a wedding can be a costly affair. From the flowers to the champagne, every detail adds up, often leaving little room in the budget for the dress despite it being one of the most important aspects of the day for many. In the past, brides would have to visit designer boutiques to find a dress worthy of their big day.

However, we've spotted a wide variety of styles at Debenhams (now an online-only brand) with massive discounts , many under £150 and some even under £100-wow, reports the Mirror . Plus, with many of them appearing to be made from luxurious fabrics and featuring perfectly tailored shapes, embellishments and high-end detailing, you could easily mistake some of them for designer pieces. Trust us when we say there's a style to suit all brides-to-be, so you're sure to find your dream dress.

From sleek strapless designs, trending puff sleeve silhouettes and floor-length gowns, we've rounded up the best picks under £150 for your big day...

. SHOP: Coast was £139 now £125 here Designed for the contemporary bride, this fishtail hem design promises to "flatter all body types." The brand says it's "Made from Karina crepe and presented in an elegant matte finish.

This rich fabric drapes over the body with structural fluidity, masterfully tracing and contouring the silhouette." One happy bride-to-be also left a promising review writing, "Very pretty maxi dress, subtle flower detail and true to size. I'm between 12/14 and chose a Size 12.