Sexiest Dresses at Oscars 2015
The 25 Sexiest Looks From 2015's Oscars

Image Source: Getty / Pascal Le Segretain
2015's Oscars ensembles were all sorts of sexy, and things got even steamier once the afterparties started. From plunging necklines and thigh-high slits to full-on bare booty, we saw plenty of looks that left little (if anything) to the imagination. Scroll through to see every smoldering look — worn by Hollywood's hottest stars like Sofia Vergara, Miranda Kerr, and Emma Stone — and if the lyrics to Beyoncé's "Naughty Girl" pop into your head, just know you aren't alone.
Rosie Huntington-Whiteley

Image Source: Getty / Venturelli
Jennifer Aniston

Image Source: Getty / Steve Granitz
Miranda Kerr

Image Source: Getty / Anthony Harvey
Jennifer Lopez

Image Source: Getty / David Livingston
Rosamund Pike

Image Source: Getty / Jason Merritt
Gigi Hadid

Image Source: Getty / Pascal Le Segretain
Lily Collins

Image Source: Getty / Pascal Le Segretain
Chrissy Teigen

Image Source: Getty / Jason Merritt
Malin Akerman

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Emma Stone

Image Source: Getty / Jeff Vespa
Rita Ora

Image Source: Getty / David Livingston
Gigi Hadid

Image Source: Getty / Frederick M. Brown
Sofia Vergara

Image Source: Getty / Pascal Le Segretain
Heidi Klum

Image Source: Getty / Frederick M. Brown
Naomi Watts

Image Source: Getty / Kevork Djansezian
Joan Smalls

Image Source: Getty / Venturelli
Nina Dobrev

Image Source: Getty / Pascal Le Segretain
Jenna Dewan Tatum

Image Source: Getty / Alberto E. Rodriguez
Hannah Davis

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Margot Robbie

Image Source: Getty / Kevin Mazur
Karlie Kloss

Image Source: Getty / Pascal Le Segretain
Petra Nemcova

Image Source: Getty / Venturelli
Chanel Iman

Image Source: Getty / Jon Kopaloff
Zoe Kravitz

Image Source: Getty / Venturelli
Lady Gaga

Image Source: Getty / Anthony Harvey