That's what family's for! Real Housewives of Beverly Hills star Brandi Glanville** got a number of tongues wagging with her low-cut, high-slit gown on the Oscars red carpet on Sunday, Feb. 24, but her most honest critic was dear ole dad.

Eddie Cibrian**'s outspoken ex-wife shared her father's take on the frock via Twitter on Monday: "Hey brand, we looked for you on the oscars saw you in the dress," Glanville shared her dad's message on Twitter the next day. "Beautiful dress but way too much boob looked like you fall out any time. Dad."

The 40-year-old reality star's head-scratching outfit was a flesh-colored strapless number that barely fit her svelte frame ample cleavage, and featured a ruffled train and a thigh-high slit.

Glanville, who attended the Academy Awards as a fashion correspondent for OnTheRedCarpet.com, said she designed the gown herself, a second venture after the self-designed cocktail dress that she wore to her book release party in West Hollywood on Jan. 28.

"This collection is going to be sexier and edgier than what has been released so far," she told Us Weekly about the new designs she has in store for her fashion line Brand B. "I have been hands-on throughout the whole process so I can't wait to share them with everyone!"

Until the line's release, however, Glanville will have to rely on her best marketing tool -- herself -- to showcase her designer talents.

"I know my dress was 2 tight!" she wrote in a follow-up note on Twitter. "I didn't get to my last fitting and I didn't bring my back up dresses! I'm happy to be on any list! Sorry dad."

This article originally appeared on Usmagazine.com: Brandi Glanville's Dad Said Her Oscar Dress Showed "Way Too Much Boob"