Christina Haack sought style inspiration from her ex-husband Tarek El Moussa's wife, Heather Rae El Moussa, on Friday ahead of her romantic date night with her new boyfriend.

Showing just how far they've come in their once-tense relationship, El Moussa loaned Haack a sexy red dress for date night with her new Christopher Larocca. Christina wrote in an Instagram ...

Christina Haack/Instagram “Thanks for lending me the gorgeous dress @theheatherraeelmoussa,” Christina wrote on the photo where she appeared alongside Larocca, who wore a black suit with a ...

Christina Hall thanked her ex-husband’s new wife for letting her borrow a semi-sheer red dress, which she wore with her new boyfriend. Instagram/@christinahaack These two are practically sisters.

Christina Haack turns to the best when it comes ... a bralette top and barely-there straps. The dress showed off just the right amount of skin with a matching diaphanous skirt and thigh-high ...

“Thanks for lending me the gorgeous dress @theheatherraeelmoussa,” Christina wrote on the photo where she appeared alongside Larocca, who wore a black suit with a matching red tie. Fans might ...

“Thanks for lending me the gorgeous dress @theheatherraeelmoussa,” Christina captioned her post. Ya can't make this stuff up!! If the infamous red dress doesn't look familiar to you, here's ...

“Thanks for lending me the gorgeous dress @theheatherraeelmoussa,” Christina wrote on the photo where she appeared alongside Larocca, who wore a black suit with a matching red tie. Inside Palm Beach ...

“Thanks for lending me the gorgeous dress @theheatherraeelmoussa,” Christina captioned her post. Ya can't make this stuff up!! If the infamous red dress doesn't look familiar to you, here's ...