On Monday evening (29 August), the stunning reality star shared a snap of her OOTN (outfit of the night, duh!) and she dazzled away in this traffic-stopping metallic wrap dress that boasted a plunging neckline (hello, cleavage), an asymmetric hem and backless detail.
Can we take a mo to appreciate her gym-honed figure? Excuse us while we sort out our membership...
Proving that she is a bargain hunter as well as a true fashionista, Olivia pinpointed the frock as an In The Style number (which you can snap up for just £24.99, FYI) but not all of her fans and followers were sold on the party-perfect look...
"You normally get it so right but not feeling this," wrote one of her Insta-followers, while another compared the frock to a "plastic bag."
Even though not everyone fell head-over-heels for Liv's look, it wasn't long before her supporters flooded the comments section with their thoughts and they all took the opportunity to defend her wardrobe choice!
"Come on fashion police. It is 2016. Class is not a dress. If you look like @oliviadbuck then when, if not at 22 yrs of age, can you have fun and try all times of clothing? Check her page. She wears jeans a lot also (sic)," wrote one.
Another said, "I got a satin navy dress yesterday and it's SO nice! You slay in this pic."
We couldn't agree more.
Just last week, Olivia - loved up with island beau Alex Bowen - told Reveal that she always feels the need to defend her Instagram selfies in anticipation of any nasty comments about her style or weight. She recently denied using Photoshop to alter her images.
Olivia said, "All the girls that support me on Instagram know I wouldn't do anything like that - that's not really me - I just wouldn't. I feel like I need to defend myself for the followers that show me so much support because I don't want them to sit there and think that I'm photoshopping myself because I'm not confident and that they shouldn't feel confident either. That's what [gets] me, otherwise I wouldn't care."
Keep doing your thing, girl.
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