'Hollywood Exes' Sneak Peek: See Nicole's Wedding Dress!

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Nicole's wedding day is almost here! But she still hasn't pinned down one crucial element — the DRESS!!

The former model takes her mother and her daughters to a bridal shop, and tries on a crop of beautiful gowns. But with her curvaceous body, not everything flatters her easily!

But the moment Nicole and her family agree on the perfect dress, the bride-to-be can't help but get into runway mode as she struts while envisioning her big day.

What else is Nicole still planning for her wedding? Find out by watching this week's Hollywood Exes at 9/8c on VH1.