Wow! It's already been a decade??
And of course, it looks like they pulled out all the stops!
The 35-year-old's NFL famous hubby looked dapper in a crisp black suit, accented with a midnight blue tie all the better to complement her own two-toned outfit.
Meanwhile, Jess continued her style streak with a black and blue velvet Galvan jumpsuit with a sheer, plunging bodice.
A matching Edie Parker clutch and towering Giuseppe Zanotti heels polished off her perfect ensem.
We imagined she'd don at least one piece from her own collection to the party, but hey, she looks fab regardless!
[Image via WENN.]
Tags: edie parker, eric johnson, fashion smashion, galvan, giuseppe zanotti, jessica simpson, jessica simpson collection, jessica simpson collection 10th anniversary, new york, nfl, party poppin', red carpet