The range of dresses in this week's top 10 proves that sexy comes in all different forms. In the case of Gwyneth Paltrow 's bright blue David Koma  dress, cutouts and leather strips amped up an otherwise conservative cut. Other stars like Jessica Alba  and Michelle Dockery managed to make flowers look positively sultry, while sequins added dramatic glamour to Cate Blanchett 's and Felicity Jones's gowns. Read on to see the looks we loved on some very chic ladies.
Jessica Alba at Stand Up to Cancer
How sweet! Jessica Alba  looked lovely in a one-of-a-kind Ralph Lauren  Collection hand-painted Italian leather cocktail dress.
Cate Blanchett at the AACTA Awards
In Sydney, Cate Blanchett  took the plunge in a sparkling Givenchy  by Riccardo Tisci sequined gown.
Kerry Washington at the Directors Guild of America Awards
Kerry Washington continued to keep us on our toes with her eclectic maternity style, opting for Oscar de la Renta 's white tulle daisy cotton guipure embroidered dress.
Gwyneth Paltrow at Stand Up to Cancer
Gwyneth Paltrow 's bright blue David Koma  sheath balanced a conservative hem with sexy cutouts.
Kate Beckinsale at the Warner Group's Grammys Celebration
Kate Beckinsale  feted the Grammys while working her curves in Rubin Singer's black and red floral strapless minidress.
Felicity Jones at the UK Premiere of The Invisible Woman
Felicity Jones was a knockout on the London red carpet in her embellished gold halter gown.
Cameron Diaz at the Tag Heuer Flagship Opening
Cameron Diaz  contrasted her covered-up look with a hint of skin on her plunging coat dress while modeling her Tag Heuer  timepiece.
Michelle Dockery at a Non-Stop Press Event
Michelle Dockery was Non-Stop pretty in her sheer, floral cocktail dress.
Jennifer Hudson at Clive Davis's Pre-Grammys Party
Strategic sheer strips on Christopher Kane 's bright sheath accentuated Jennifer Hudson 's flawless figure.
Anna Kendrick at The Night That Changed America
Anna Kendrick  rocked the Grammys salute to The Beatles in her mod Markus Lupfer  shift.