Get all glammed up for your birthday celebrations doll with our dreamy collection of plus size birthday dresses that are sure to steal all the stares. Whether you’ve got brunch plans with the dolls or a special date night planned, we have got you covered to ensure you find the dress that will serve looks and confidence. From seriously chic prints to every doll’s fave, a little black dress, you won’t need to go searching elsewhere for that perfect 'fit, we have everything you will need here at PrettyLittleThing. With glam sparkly bodycons and floor-sweeping maxi dresses, there is no need to compromise your style on the one day of the year that is all about you. No matter what you have planned for your birthday doll, your celebrations are not complete without the ultimate glam dress, some dreamy heels, and statement accessories that are sure to earn all the likes on your birthday insta post. So, get ready to dance the night away and celebrate in style with this edit of plus size birthday dresses designed just for you.