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Spooky And Sexy! Paris, Olivia And More Attend Major Halloween Party
![Untitled 1](https://media.okmagazine.com/brand-img/doBtevVUI/480x251/2018/10/Untitled-1-154.jpg 480w, https://media.okmagazine.com/brand-img/doBtevVUI/640x335/2018/10/Untitled-1-154.jpg 640w, https://media.okmagazine.com/brand-img/doBtevVUI/768x402/2018/10/Untitled-1-154.jpg 768w, https://media.okmagazine.com/brand-img/doBtevVUI/1024x536/2018/10/Untitled-1-154.jpg 1024w, https://media.okmagazine.com/brand-img/doBtevVUI/1280x670/2018/10/Untitled-1-154.jpg 1280w, https://media.okmagazine.com/brand-img/doBtevVUI/1440x753/2018/10/Untitled-1-154.jpg 1440w, https://media.okmagazine.com/brand-img/doBtevVUI/1600x837/2018/10/Untitled-1-154.jpg 1600w, https://media.okmagazine.com/brand-img/doBtevVUI/2160x1130/2018/10/Untitled-1-154.jpg 2160w)
Oct. 27 2018, Published 1:01 p.m. ET
It was an A-list kind of evening on Saturday where major stars like Paris Hilton and Olivia Munn showed up and showed out at a major Halloween party. Read on for all the details.
![P1](https://media.okmagazine.com/brand-img/iF215t-4H/480x307/2018/10/p1.jpg 480w, https://media.okmagazine.com/brand-img/iF215t-4H/640x409/2018/10/p1.jpg 640w, https://media.okmagazine.com/brand-img/iF215t-4H/768x490/2018/10/p1.jpg 768w, https://media.okmagazine.com/brand-img/iF215t-4H/1024x653/2018/10/p1.jpg 1024w, https://media.okmagazine.com/brand-img/iF215t-4H/1280x817/2018/10/p1.jpg 1280w, https://media.okmagazine.com/brand-img/iF215t-4H/1440x919/2018/10/p1.jpg 1440w, https://media.okmagazine.com/brand-img/iF215t-4H/1600x1021/2018/10/p1.jpg 1600w, https://media.okmagazine.com/brand-img/iF215t-4H/2160x1378/2018/10/p1.jpg 2160w)
The socialite and several others dressed to impress at the 2018 Casamigos Halloween party in Beverly Hills.
![P2](https://media.okmagazine.com/brand-img/8TZgp7sJO/480x307/2018/10/P2-4.jpg 480w, https://media.okmagazine.com/brand-img/8TZgp7sJO/640x409/2018/10/P2-4.jpg 640w, https://media.okmagazine.com/brand-img/8TZgp7sJO/768x490/2018/10/P2-4.jpg 768w, https://media.okmagazine.com/brand-img/8TZgp7sJO/1024x653/2018/10/P2-4.jpg 1024w, https://media.okmagazine.com/brand-img/8TZgp7sJO/1280x817/2018/10/P2-4.jpg 1280w, https://media.okmagazine.com/brand-img/8TZgp7sJO/1440x919/2018/10/P2-4.jpg 1440w, https://media.okmagazine.com/brand-img/8TZgp7sJO/1600x1021/2018/10/P2-4.jpg 1600w, https://media.okmagazine.com/brand-img/8TZgp7sJO/2160x1378/2018/10/P2-4.jpg 2160w)
Paris arrived in quite the colorful creation where she paired a midriff-baring blue and pink top with a blue skirt, shoes and a stunning headpiece.
![P3](https://media.okmagazine.com/brand-img/U2CY3ClIL/480x307/2018/10/P3-2.jpg 480w, https://media.okmagazine.com/brand-img/U2CY3ClIL/640x409/2018/10/P3-2.jpg 640w, https://media.okmagazine.com/brand-img/U2CY3ClIL/768x490/2018/10/P3-2.jpg 768w, https://media.okmagazine.com/brand-img/U2CY3ClIL/1024x653/2018/10/P3-2.jpg 1024w, https://media.okmagazine.com/brand-img/U2CY3ClIL/1280x817/2018/10/P3-2.jpg 1280w, https://media.okmagazine.com/brand-img/U2CY3ClIL/1440x919/2018/10/P3-2.jpg 1440w, https://media.okmagazine.com/brand-img/U2CY3ClIL/1600x1021/2018/10/P3-2.jpg 1600w, https://media.okmagazine.com/brand-img/U2CY3ClIL/2160x1378/2018/10/P3-2.jpg 2160w)
Her sister Nicky Hilton Rothschild actually recreated Paris' 21st birthday party ensemble from 16 years ago!
![GettyImages 51573438](https://media.okmagazine.com/brand-img/TNYOPJgYf/480x307/2018/10/GettyImages-51573438.jpg 480w, https://media.okmagazine.com/brand-img/TNYOPJgYf/640x409/2018/10/GettyImages-51573438.jpg 640w, https://media.okmagazine.com/brand-img/TNYOPJgYf/768x490/2018/10/GettyImages-51573438.jpg 768w, https://media.okmagazine.com/brand-img/TNYOPJgYf/1024x653/2018/10/GettyImages-51573438.jpg 1024w, https://media.okmagazine.com/brand-img/TNYOPJgYf/1280x817/2018/10/GettyImages-51573438.jpg 1280w, https://media.okmagazine.com/brand-img/TNYOPJgYf/1440x919/2018/10/GettyImages-51573438.jpg 1440w, https://media.okmagazine.com/brand-img/TNYOPJgYf/1600x1021/2018/10/GettyImages-51573438.jpg 1600w, https://media.okmagazine.com/brand-img/TNYOPJgYf/2160x1378/2018/10/GettyImages-51573438.jpg 2160w)
Who wore it better between the two?
![GettyImages 1054073380](https://media.okmagazine.com/brand-img/9M0UUeYdx/480x307/2018/10/GettyImages-1054073380.jpg 480w, https://media.okmagazine.com/brand-img/9M0UUeYdx/640x409/2018/10/GettyImages-1054073380.jpg 640w, https://media.okmagazine.com/brand-img/9M0UUeYdx/768x490/2018/10/GettyImages-1054073380.jpg 768w, https://media.okmagazine.com/brand-img/9M0UUeYdx/1024x653/2018/10/GettyImages-1054073380.jpg 1024w, https://media.okmagazine.com/brand-img/9M0UUeYdx/1280x817/2018/10/GettyImages-1054073380.jpg 1280w, https://media.okmagazine.com/brand-img/9M0UUeYdx/1440x919/2018/10/GettyImages-1054073380.jpg 1440w, https://media.okmagazine.com/brand-img/9M0UUeYdx/1600x1021/2018/10/GettyImages-1054073380.jpg 1600w, https://media.okmagazine.com/brand-img/9M0UUeYdx/2160x1378/2018/10/GettyImages-1054073380.jpg 2160w)
Olivia sported a super short blonde wig and a Hello Kitty top while she made her way inside.
![MEGA299096_002](https://media.okmagazine.com/brand-img/xdDyD7zCt/480x307/2018/10/MEGA299096_002.jpg 480w, https://media.okmagazine.com/brand-img/xdDyD7zCt/640x409/2018/10/MEGA299096_002.jpg 640w, https://media.okmagazine.com/brand-img/xdDyD7zCt/768x490/2018/10/MEGA299096_002.jpg 768w, https://media.okmagazine.com/brand-img/xdDyD7zCt/1024x653/2018/10/MEGA299096_002.jpg 1024w, https://media.okmagazine.com/brand-img/xdDyD7zCt/1280x817/2018/10/MEGA299096_002.jpg 1280w, https://media.okmagazine.com/brand-img/xdDyD7zCt/1440x919/2018/10/MEGA299096_002.jpg 1440w, https://media.okmagazine.com/brand-img/xdDyD7zCt/1600x1021/2018/10/MEGA299096_002.jpg 1600w, https://media.okmagazine.com/brand-img/xdDyD7zCt/2160x1378/2018/10/MEGA299096_002.jpg 2160w)
Family Guy creator Seth MacFarlane and a mystery woman were spotted walking in, where she dressed as a panda and he went as a pilot of some sort.
![7b262b7cdad](https://media.okmagazine.com/brand-img/hnr8G5YmL/480x307/2018/10/7b262b7cdad.jpg 480w, https://media.okmagazine.com/brand-img/hnr8G5YmL/640x409/2018/10/7b262b7cdad.jpg 640w, https://media.okmagazine.com/brand-img/hnr8G5YmL/768x490/2018/10/7b262b7cdad.jpg 768w, https://media.okmagazine.com/brand-img/hnr8G5YmL/1024x653/2018/10/7b262b7cdad.jpg 1024w, https://media.okmagazine.com/brand-img/hnr8G5YmL/1280x817/2018/10/7b262b7cdad.jpg 1280w, https://media.okmagazine.com/brand-img/hnr8G5YmL/1440x919/2018/10/7b262b7cdad.jpg 1440w, https://media.okmagazine.com/brand-img/hnr8G5YmL/1600x1021/2018/10/7b262b7cdad.jpg 1600w, https://media.okmagazine.com/brand-img/hnr8G5YmL/2160x1378/2018/10/7b262b7cdad.jpg 2160w)
Werk, Ryan Seacrest! He dressed up as fashion icon Karl Lagerfeld for the big Halloween festivities.
![MEGA299090_002](https://media.okmagazine.com/brand-img/Vw9d8RlBm/480x307/2018/10/MEGA299090_002.jpg 480w, https://media.okmagazine.com/brand-img/Vw9d8RlBm/640x409/2018/10/MEGA299090_002.jpg 640w, https://media.okmagazine.com/brand-img/Vw9d8RlBm/768x490/2018/10/MEGA299090_002.jpg 768w, https://media.okmagazine.com/brand-img/Vw9d8RlBm/1024x653/2018/10/MEGA299090_002.jpg 1024w, https://media.okmagazine.com/brand-img/Vw9d8RlBm/1280x817/2018/10/MEGA299090_002.jpg 1280w, https://media.okmagazine.com/brand-img/Vw9d8RlBm/1440x919/2018/10/MEGA299090_002.jpg 1440w, https://media.okmagazine.com/brand-img/Vw9d8RlBm/1600x1021/2018/10/MEGA299090_002.jpg 1600w, https://media.okmagazine.com/brand-img/Vw9d8RlBm/2160x1378/2018/10/MEGA299090_002.jpg 2160w)
What do you think Nina Dobrev's angle was for her Halloween costume?
![MEGA299087_001](https://media.okmagazine.com/brand-img/3vjFTkyBc/480x307/2018/10/MEGA299087_001.jpg 480w, https://media.okmagazine.com/brand-img/3vjFTkyBc/640x409/2018/10/MEGA299087_001.jpg 640w, https://media.okmagazine.com/brand-img/3vjFTkyBc/768x490/2018/10/MEGA299087_001.jpg 768w, https://media.okmagazine.com/brand-img/3vjFTkyBc/1024x653/2018/10/MEGA299087_001.jpg 1024w, https://media.okmagazine.com/brand-img/3vjFTkyBc/1280x817/2018/10/MEGA299087_001.jpg 1280w, https://media.okmagazine.com/brand-img/3vjFTkyBc/1440x919/2018/10/MEGA299087_001.jpg 1440w, https://media.okmagazine.com/brand-img/3vjFTkyBc/1600x1021/2018/10/MEGA299087_001.jpg 1600w, https://media.okmagazine.com/brand-img/3vjFTkyBc/2160x1378/2018/10/MEGA299087_001.jpg 2160w)
Real Housewives of Beverly Hills star Lisa Rinna was spotted holding onto her hunky beau Harry Hamlin.
![MEGA299081_002](https://media.okmagazine.com/brand-img/Mxd_eRzpz/480x307/2018/10/MEGA299081_002.jpg 480w, https://media.okmagazine.com/brand-img/Mxd_eRzpz/640x409/2018/10/MEGA299081_002.jpg 640w, https://media.okmagazine.com/brand-img/Mxd_eRzpz/768x490/2018/10/MEGA299081_002.jpg 768w, https://media.okmagazine.com/brand-img/Mxd_eRzpz/1024x653/2018/10/MEGA299081_002.jpg 1024w, https://media.okmagazine.com/brand-img/Mxd_eRzpz/1280x817/2018/10/MEGA299081_002.jpg 1280w, https://media.okmagazine.com/brand-img/Mxd_eRzpz/1440x919/2018/10/MEGA299081_002.jpg 1440w, https://media.okmagazine.com/brand-img/Mxd_eRzpz/1600x1021/2018/10/MEGA299081_002.jpg 1600w, https://media.okmagazine.com/brand-img/Mxd_eRzpz/2160x1378/2018/10/MEGA299081_002.jpg 2160w)
Rock on! Cindy Crawford, Rande Gerber, Kaia Gerber and Presley Gerber made it a family affair on Saturday night.
![7f2325fed96](https://media.okmagazine.com/brand-img/DYzRVneoC/480x307/2018/10/7f2325fed96.jpg 480w, https://media.okmagazine.com/brand-img/DYzRVneoC/640x409/2018/10/7f2325fed96.jpg 640w, https://media.okmagazine.com/brand-img/DYzRVneoC/768x490/2018/10/7f2325fed96.jpg 768w, https://media.okmagazine.com/brand-img/DYzRVneoC/1024x653/2018/10/7f2325fed96.jpg 1024w, https://media.okmagazine.com/brand-img/DYzRVneoC/1280x817/2018/10/7f2325fed96.jpg 1280w, https://media.okmagazine.com/brand-img/DYzRVneoC/1440x919/2018/10/7f2325fed96.jpg 1440w, https://media.okmagazine.com/brand-img/DYzRVneoC/1600x1021/2018/10/7f2325fed96.jpg 1600w, https://media.okmagazine.com/brand-img/DYzRVneoC/2160x1378/2018/10/7f2325fed96.jpg 2160w)
Who gets your pick for best Halloween costume? Sound off in the comments!
![7f2325fed96](https://media.okmagazine.com/brand-img/8_u9N5jXg/480x307/2018/10/7f2325fed96.jpg 480w, https://media.okmagazine.com/brand-img/8_u9N5jXg/640x409/2018/10/7f2325fed96.jpg 640w, https://media.okmagazine.com/brand-img/8_u9N5jXg/768x490/2018/10/7f2325fed96.jpg 768w, https://media.okmagazine.com/brand-img/8_u9N5jXg/1024x653/2018/10/7f2325fed96.jpg 1024w, https://media.okmagazine.com/brand-img/8_u9N5jXg/1280x817/2018/10/7f2325fed96.jpg 1280w, https://media.okmagazine.com/brand-img/8_u9N5jXg/1440x919/2018/10/7f2325fed96.jpg 1440w, https://media.okmagazine.com/brand-img/8_u9N5jXg/1600x1021/2018/10/7f2325fed96.jpg 1600w, https://media.okmagazine.com/brand-img/8_u9N5jXg/2160x1378/2018/10/7f2325fed96.jpg 2160w)
Who gets your pick for best Halloween costume? Sound off in the comments!