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NEW YORK — Actress Katie Holmes arrives at rehearsals for “All My Sons” wearing a pair of high-waisted J Brand ‘Cass in Ice’ triple waistband ultra flared jeans (retails at $275) . Katie is also wearing The Row t-shirt, Juicy Couture cardigan and carries a Chloe Paraty bag.

 Maria Sharapova in Lanvin turquoise silk dress with elastic belt with a flower enamel buckle.

Victoria Beckham in 4-Ply Crepe shift dress in pink by Pencey, Hermes bag, Christian Louboutin pumps and dVbsunglasses. ShopBop has the dress in white for $414.

 Sienna Miller in leather Alexander McQueen dress, vintage red and black striped  bolero, B. Romanek clutch, and Cesare Paccioti heels and Kwiat jewels.

Kristen Bell in Luella ombre dress and Jimmy Choo shoes.

Michelle Williams wearing marine blue tunic, straw fedora hat and gray ballet shoes on April 19, 2008. We love her  vintage look!

Gossip Girl, Leighton Meester, turned up at the opening night of “La Fille Du Reqiment” in New York on April 21, 2008 wearing  signature Yves Saint Laurent yellow cocktail dress and Van Cleef & Arpelsjewels. This YSL dress from Pre-Fall 2008 Collection hits the stores in June 2008. Read related story…

Hilary Duff was snapped in L. A. in April 2008 with Prada Fairy Bag. As one of Prada’s new designs, this bag is the IT bag of the season. It features an artistic drawing of fairies in black and red on deerskin. Other selebrities who own this bag are: Sienna Miller, Tilda Swinton, and Jennifer Love Hewitt. Price tag is $2290, and there’s also a big wait list.

 Fergie of The Black Eyed Peas wearing Volcom shorts and Couture Couture by Juicy Couture Jacquard Shimmer shrunken peacoat. Fergie is carying Versace bubble bag.

LOS ANGELES — if you want a piece of Britney, you might want to check out http://seenon.auction.seenon.com/ auction house. It auctions off items from Britney Spears’ wardrobe from her guest appearance on the SBC comedy, “How I Met Your Mother.” Proceeds from this auction, which will run through March 29, will benefit an environmental organization called The Natural Resources Defense Council. CBS and 20th Century Fox Television, which produces the show, are sponsoring the auction.

As of March 31, 2008, 12:00AM this Nanette Lepore Ebroidered Rust Dress attracted 32 bids and $1525.