The story of Zac Posen is an incredible one. Founded in 2002, this relatively young brand carries with it the youthful spirit of its namesake. After all, Zac Posen himself was only 21 when his first collection debuted in New York CIty. This collection of undeniably gorgeous wedding gowns feature a distinctive sleeveless shape, both in ball gown and mermaid silhouettes, and gorgeous embroidery.