. >> my dress is by zac posen. >> reporter: he's a designer to the stars. ng aisle. posen teamed up with david's bridal to design for all sizes, 0 to 26. >> if you're a plus size, you can wear a zac posen dress. you can get the red carpet look at an affordable price and in your size. >> hi. i'm sara. can we hug? so i met zac for a sneak peek at truly zac posen. it's so neat to know there is a range and truly different types of women can wear these gowns. >> well, women are the inspiration. you want to represent them and embrace them and celebrate them. >> i heard you brought women here today that you show me some of the gowns on. >> yes. >> reporter: okay. first up, an $850 satin fit and flare. she looks like a cup of champagne. >> the great lines make your leg look long. >> reporter: next, a tulle ball gown. >> so -- yes. >> very princess-like. >> this is our princess dress. it can go bigger. it moves if you do a big spin. >> keep going. you might disappear. exactly. and for a pop of color, this portobello corseted draw drober. would it be appropriate to ca