Before you start looking for an evening dress be honest with yourself. Accept it that you are a little heavy than other slim girls. There is nothing bad in being plus size, but feeling ashamed of it is bad. Once you accept the fact, it becomes easy for you to look for the dress in the right direction.
Know your physique
Knowing your figure is extremely important while looking for a dress. This rule applies for both plus size as well as slim women. Knowing your physique and the pros and cons of your body will simplify the task for you. Knowing pros and cons of your body means, knowing the best and the worst features of your body. This will help you in finding a dress that will cover your flaws and highlight your best parts.
Know the occasion
Knowing whether the occasion is formal or informal is extremely important. For instance, for a wedding you must wear a formal dress, while at a cocktail party formal dresses are a strict NO. Choose the right dress keeping in mind the occasion that you are going to attend.
Go out in the market or surf the internet to find different designs of evening dresses. Tailor made dresses, also known as made to measure dresses will be the best for you. Tailor-made dresses will provide you the best fit. If you are too busy to go to a boutique to give your measurements, you can take the help of the internet. There are a lot of online stores offering amazing evening dresses that you can buy very conveniently. This way of buying is very easy and your dress will be at your doorsteps in a few days.