Our PicksMiley Cyrus, Allison Williams and More Best & Worst Dressed of the Week (PHOTOS)The Fashion Beast Team10.11.13Our PicksMiley Cyrus, Allison Williams and More Best & Worst Dressed of the Week (PHOTOS)Diane Kruger looks red hot, Lake Bell chooses a dress and pants – and Miley leaves little up to the imagination. See the fashion highs and lows of the week. The Fashion Beast Team10.11.13 6:09 PM ETGetty; APBest & Worst DressedDiane Kruger looks red hot, Lake Bell chooses a dress and pants – and Miley leaves little up to the imagination. Here are the fashion highs and lows of the week. GettyBest Dressed, Lady Mary Would Be Proud: Michelle DockeryMichelle Dockery is good at looking statuesque, and this liquidy dress by L’Wren Scott only helped the cause. Ditto for the David Webb jewels, gold Monica Rich clutch, and Christian Louboutin heels. Rommel Demano/Getty,Rommel DemanoBest Dressed, Optical Illusion: Allison WilliamsWilliams looked stunning in a black and white dress at the 7th Annual Exploring the Arts Gala this week – and gets bonus points for the fact that it was vintage Geoffrey Beene. She wore it with Fred Leighton jewels and black Louboutin heels. Monica Schipper/Getty,Monica SchipperBest Dressed, For Doing It All: Lake BellSeemingly unable to choose between dress and pants, Lake Bell chose both – opting for a stunning Jenni Kayne emerald set at The New York Academy of Art’s Take Home A Nude benefit in New York on Tuesday night. Jon Furniss/Invision, via AP,Jon FurnissBest Dressed, For Packing Some Punch: Rita WilsonMrs. Tom Hanks looked (quite literally) fierce in a black Tom Ford dress with a cartoon “POW” animation embroidered in beads on one hip. It was, perhaps, the perfect thing to wear to the London premiere of Captain Phillips, the film in which Hanks plays Richard Phillips, the captain of a cargo ship that was hijacked by Somali pirates in 2009. Pascal Le Segretain/Getty,Pascal Le SegretainBest Use of Color This Week: Princess Charlene of MonacoThe Princess always favors strapless dresses (to show off her swimmer’s shoulders) -- and the long, deep purple Ralph Lauren dress she wore to a private dinner hosted by the brand at Les Beaux-Arts de Paris on October 8 struck exactly the right chord. Gareth Cattermole/Getty,Gareth CattermoleBest Dressed, In Her Fall Whites: Sienna MillerNever mind the chill: Sienna Miller is positively trans-seasonal in this thin, white Carven dress at the London Film Festival on October 8. Stefanie Keenan/Getty,Stefanie KeenanBest Dressed, In a Vintage Pinup Kind of Way: Diane KrugerGetting a little drafty over there? Diane Kruger showed some serious shoulder in a red silk Jonathan Saunders frock (with a Charlotte Olympia clutch) at the Hammer Museum Gala in Los Angeles on October 5th. Her boyfriend Joshua Jackson, meanwhile, went in the opposite direction: professorial in a three-piece suit. Matt Sayles/Invision, via AP,Matt SaylesBest Dressed, Strong and Simple: Julianne MooreJulianne Moore looked incredible in a plain white Givenchy column dress at the Los Angeles premiere of Carrie on October 7. Gareth Cattermole/Getty,Gareth CattermoleWorst Dressed, Fairytale Gone Wrong: Pixie LottThe British singer looked like a confusion of themes in a white princessy dress wile a poufy Snooki thing happening on her head. Gareth Cattermole/Getty,Gareth CattermoleWorst Dressed, Snakes on A Red Carpet: Kimberly WyattAt the “Pride of Britain Awards” on Monday night, Wyatt looked cold (and more than a little strange) in a dress dripping in animal skins of different lengths. Andy Kropa/Invision, via AP,Andy KropaWorst Dressed, On A Roll: Miley CyrusThis might be the most covered-up Miley’s been all week. From an SNL appearance in a giant mesh shirt with little underneath to a Today show performance in revealing jorts, Miley’s most conservative look was among the worst: but, thankfully, instead of a bra under her white shirt, she wore star-shaped nipple pasties. Keep it classy, Miley. Keep it classy.