Petite Size Lingerie What Type Of Lingerie Piece To Wear Under A Dress?

What type of lingerie piece to wear under a dress? - petite size lingerie

My sister got married. Luckily for me, I'm a bridesmaid. Dress color is champagne and took a 2-piece dress my bust is smaller than I wanted, (

My biggest, which resembles a sort of corset sz 8th My Fund skirt of her long legs and a 10 sz. This is a dress backless / strapless. I have tried to have a dress with rings (molded hatch), or use the cups. But after searching and looking for fine shops without success. I learned from an associate Macy * s underwear do for my small size, and not even that. I'm for empanadas no idea of what I am for this event?

Thanks