IMAGES: The top 20 most inspirational celebrity midriffs!

Website handbag.com has published the results of a poll conducted by Kellogg's All-Bran 5 Day Challenge to determine which female stars are absolutely 'abulous -- here are the top 20!

A survey held in the UK has revealed which famous faces (or figures, in this case) rate highest when it comes to taut tummies.

Breakfast cereal Kellogg's All-Bran 5 Day Challenge polled 2,000 respondents to establish an order than includes everyone from yummy mummy Miranda Kerr to reality star and model Kendall Jenner -- take a look!

In the following pages we bring you the most inspirational female celebrity midriffs.

1. Gwen Stefani

By her own admission, the No Doubt singer's toned stomach is the result of a grueling workout regime and it seems to have paid off bigtime -- at 43, after having given birth to two children, Stefani still takes the crown.

Next we have the British popster, who's known more for her legendary curves than singing skills.

The stunning British actress is having a good year -- not only did she top ZOO Magazine's 'Hot 101' list, she's rounding off the top three in the midriffs poll too.

RiRi loves showing off her curves and they're obviously appreciated -- the Barbadian beauty comes in fourth.

The Colombian star once penned a song about how hips don't lie -- and her tummy obviously doesn't either!

Chalk up another victory for the 40-plus club with Aniston's inclusion on the list at six.

Another reason why she's known as Queen Bey -- there's no taking away from her legendary bod, even after having had a child!

Berry doesn't need to don her Bond bikini to drive the point home -- she's ab-tastic all the way.

In at nine is the gorgeous glamour model, who manages to keep her tummy trim despite her voluptuous shape.

Knightley rounds off the top 10 with her athletic torso.

She's currently expecting her second child, but the way she bounced back after her first is enough to give Fox's midriff a prominent eleventh place in the poll.

With her sporty shape, the statuesque actress had no problem making her way to Number Twelve.

Petite Kunis has a body to match her frame and makes it to 13.

After having given birth to twins, JLo deserves an award for the terrific shape she's in, toned tummy et al.

Will Madge ever age? Doesn't look like it -- at 54, she's still as lean and mean as ever!

The blonde stunner seems to be preternaturally preserved, even after two kids.

Mrs Orlando Bloom's taut midriff is an inspiration -- especially when you consider that it's where a nearly 10-pound baby came from!

Rock-hard abs have always been Fergie's forte, bringing her in at 18.

Kim Kardashian's younger half-sister has a washboard mid-section which will go a long way in fulfilling her modelling aspirations.

And finally at 20 we have the eager-to-impress Miley, who's showing off her flat tum (and more!) every chance she gets.