The Wonderbra brand name has become so synonymous with push-up bras that it's easy to forget that there are other brands and variations of this type of lingerie. Other synonyms for the word "Wonderbra" include plunge bra, balconette bra, padded bra, and cleavage bra. Each of these bras is designed to enhance or accentuate the bust in some way, whether through padding, underwire, or a specific bra shape. While the Wonderbra remains a popular choice, women may want to explore the other options available to find the perfect bra for their needs.