To make it look more interesting, try to apply a nail polish and choose colors that match your nail shape. To select it you should refer to the following.
Shape the nail width; you should avoid using dark colors like plum, dark red or brown. You can choose a soft pink color because it would disguise the shape nail wide.
For you who have long and slender shape nails, very lucky because you can wear all the appropriate color nail polish that you prefer. For the appearance of nails more beautiful, you should wear colored nail polish to highlight the advantages beige matte nail.
As for you who have short nails, you should avoid bright colors like orange and red light. Choose shades of brown, which is close to your skin color. Therefore, the short nail will look slimmer.