Style Jack: Mary J. Blige

Mary J. Blige looked stylish and sophisticated on the red carpet of the Fashion Rocks show. Her white trench, peep-toe platforms and sassy beret looked grown-up and sexy. This look could come right off the red carpet and be appropriate for a work event. Here's how you can jack MJB's style.

DAY Birger et Mikkelsen Cotton Twill Trench $219.50 (on sale!)

Nine West Look Good Peep Toe Mary Janes $69.99 (on sale!)

Nordstrom Wool Beret $22

Steve Madden Bnan Gold Clutch $38

Total cost to jack MJB's style: $349.49
Working a sexy secret agent style look: PRICELESS!

Style Jack: Penelope Cruz

Penelope Cruz looks stylish and comfortable as she takes a stroll through Soho. Her layered outfit is perfect for those hot summer days that can lead to cool summer nights. I love her weathered jeans that are a happy medium between the boot-cut and skinny extremes. Penelope's three-quarter length jacket is perfect for the season and her cross-body handbag is much easier on your back than a shoulder bag. What a great outfit for a casual friday at work or a day out with your best girlfriends! Here's how you can get Penelope's style on a budget.

JCrew Cropped Trench $198
Gap Drawstring Trapeze Top $44.50

Banana Republic Contoured Straight-Leg Jean $78
Steve Madden Kaprii Wedge $89.95

Old Navy Large Square Sunglasses $4.75

Urban Outfitters Convertible Suede Bag $89

While some of these pieces may be a little pricey, things like the JCrew jacket and Urban Outfitters handbag can become wonderful staples in your summer to fall wardrobe.

Style Jack: Gabrielle Union's Kimono Dress

Gabrielle Union looks chic and sexy in a printed kimono dress on the red carpet for a party for the BET Awards. With deep v-necks and wide sleeves, kimono style dresses are very flattering. They elongate a woman's neck and show off cleavage while hiding problem areas like upper arms and less than flat stomachs. Gabrielle Union adds a wide leather belt as a sophisticated touch to her Asian-inspired frock. Here's how you can incorporate Gabrielle's style into your summer wardrobe.

This floral print kimono dress from Urban Outfitters is nearly a perfect match. At $58, it's a steal!

Splurge on an Elegantly Waisted wrap belt from ShopBop at empire waist level to complete the look. ($198)

Total cost to jack Gabrielle's style: $256

Figure flattering, sexy style: PRICELESS!

Style Jack: Ugly Betty Edition

America Ferrera looks amazing in a belted, Nanette Lepore button-front dress on her way to an appearance on Live with Regis & Kelly. She shows off her shapely legs in the knee-length dress and platform, strappy heels. The leopard print is chic and sexy. You can buy the same dress America is wearing for $345 at Nordstrom.com.

Nanette Lepore 'Lucky Leopard' Dress

Or you can unleash your inner animal in this more budget-conscious leopard print mini-dress from Julie Haus:
Julie Haus Lampshade Leopard Dress $214.50 (on sale!)

Whatever you decide, these cute, strappy sandals will complete the look.
Martinez Valero Fire $135

Style Jack: Eva Mendes

Here is Eva Mendes attending the premiere of The Wendell Baker Story, a comedy starring Mendes, Luke Wilson and Owen Wilson. Eva is actually wearing a dress that a woman without a multi-million dollar salary can afford, so let's commence to jacking her style.

The red and black versions of the Twelfth Street by Cynthia Vincent Dress that Eva wears above are on sale at ShopBop for $184.80 (reduced from $264).

Complete the look with a white clutch from Nordstrom for $40...

And black Guess peep-toe pumps for $89.95.

Total cost to jack Eva's style: $314.75

Style Jack: Christina Ricci

Christina Ricci's simple yet chic outfit is perfect for a casual friday at the office or Sunday brunch with your fabulous girlfriends. Here's how you can jack her look on a budget:

J. Crew Linen Jacket: $138

Gap Ribbed Tank: $14.50


Lucky Brand Skinny Stretch Jeans: $99


Nine West Distressed Green Pumps: $73

Old Navy Quilted Tote: $17


Total cost: $341.50
Looking put together without trying too hard: PRICELESS!