Long List: 38 celebrity smells

We've never gotten a whiff of Jen Aniston's perfume, but she said "I wanted this fragrance to be a personal library of scent memories." We're guessing a mix of bonfires, Coppertone and margaritas? Click through to see Hollywood's other smell-makers. (REUTERS)

"Eva by Eva Longoria" is set to come out this spring.  "I decided to create my own fragrance that is light, fresh and unique," the actress told Women's Wear Daily. "I think the scent of a woman is extremely sexy and this scent will prove that."

Pam's been making the rounds at Rite Aids all over the country to promote her affordable new scents, Malibu Day/Malibu Pink and Malibu Night/Malibu Blue.

Becks' first fragrance, Instinct, came out in 2006. He's since released four additional scents.

“It’s all about being edgy and feminine in a fun way,” Avril says of Black Star, the perfume she debuted last year.

The reality star recently launched her first scent, available exclusively through Sephora.

McGraw by Tim McGraw launched in 2008, while Southern Blend hit shelves just last summer.

Spears has a whopping eight scents to her name. 2004 fragrance Curious was the first. Others include Fantasy, Curious: In Control, Midnight Fantasy, Believe, Curious Hearts, Hidden Fantasy, and Circus Fantasy. In total, Brit Brit has sold over 700 million bottles of perfume!

Last year, the star debuted Queen by Queen Latifah.

Danielle by Danielle Steel was released in 2006. The writer believes that the scent reflects the characters of her romance novels, saying "Fragrances represent so many aspects of life that my characters experience - commitment, love, and emotion."

The rapper's scent, Power, hit Macy's stores last November.

Remember the Dessert line? Luckily, Jess got out of the edible cosmetics biz, and launched scents Fancy (2008) and Fancy Love (2009).

Iin 1991, Taylor launched White Diamonds. She also has scents Passion and Black Pearls. In total, her perfumes earn an estimated $200 million in annual sales. White Diamonds is one of the top 10 best selling fragrances for the past 15 years.

Praised by critics, SJP's first fragrance, Lovely, was a hit from its 2005 debut. The actress has since come out with The Lovely Collection: Dawn, Endless & Twilight (2009), and Covet (2007).

The singer's 2007 scent is “Xquisite, Mysterious, Xotic.”

B's latest scent is this year's Heat, but the star has other scents, including Tommy Hilfiger's True Star and True Star Gold.

The heiress' scents include: Paris Hilton (2004), Just Me (2005), Heiress/Heir (2006), Can Can (2007), Fairy Dust (2008), and Siren (2009).

The diva's scents include M by Mariah Carey (2007), M by Mariah Carey Gold (2008), Luscious Pink (2008), M Ultra Pink (2009), and Forever (2009).

Moore's scent, All You've Ever Wanted came out last year. “Passionate, entrancing, seductive and in control — these are the bold qualities that characterize the muse behind this fragrance.”

Blue Seduction for Men was released in 2007, with a women's version following in 2008. Other men's scents include Spirit, Diavolo, Mediterraneo, Diavolo Temptation, and Antonio.

The actress released her signature scent last year.

2008 saw the release of the Harajuku Lovers perfumes, sold in a collection of five dolls. Gwen's first scent was L by Gwen Stefani.(2007).

The diva's first perfume rolled out in 2003. Her sixth scent, Chic, was released in 2009. Celine Dion Parfums have made over $500 million in retail sales.

In November 2008, Sean Combs released I Am King, under his Sean John brand. The men's scent is dedicated to Barack Obama, Muhammad Ali and Martin Luther King.

In August 2007, Intimately Beckham perfume hit American stores and in September 2007, Beckham released Intimately Beckham Night, a new range of his-and-her fragrances.

Cher - Uninhibited was released in 1988.

The actor cheekily debuted his scent in 2005.

The Olsen Twins' empire naturally includes plenty of perfume. Scents include Tokyo Fusion, London Beat, Coast to Coast NY (2005), Coast to Coast LA (2005), One, and Two.

In 2005, Shania released Shania by Stetson. It was followed in 2007 by Shania Starlight.

The tennis star launched her sporty scent in 2005.

UR for Women was released in 2008, VIP in 2009, and Usher by Usher and Usher She in 2007.

The supermodel's scents Vintage and Summer Time were introduced last year, but she also has original perfume Kate (2007) and Velvet Hour (2008). And fans can pick up Wild Meadow this year.

Campbell has created seven fragrances for women In 2000, the supermodel introduced her first perfumes, Naomi Campbell and Naomagic. The next year, Cat Deluxe debuted, and in 2003 she released Mystery. Sunset was 2004's release, and in 2005 Paradise Passion came out. Cat Deluxe at Night, Exult, Winter Kiss and Cat Deluxe with Kisses followed.

In 2006, the pop star debuted With Love... Hilary Duff. Wrapped With Love was released in 2008.

Precious Jewel was released in 2005.

In 2006, the Yankees star debuted his cologne, Driven. Driven Black and Driven Sport have followed.

J.Lo's perfume empire started with 2003 scent, Glow by J.Lo. Other perfumes include Still, Miami Glow by J.Lo, Live by Jennifer Lopez, Love at First Glow by J.Lo, Live Luxe, Glow After Dark, Deseo, Deseo Forever, Deseo for men, Sunkissed Glow, and the latest scent, My Glow (2009).