Byline: SALLY JANES
HOW WE ALTERED THE BODY SHAPES
SARAH, SIZE 6
Sarah Sherbourne, 18, works as a care assistant. She's 5ft 4in, is a size 6 and weighs 7st. CHOSE THINNER
WHEN I picked this image, I just thought, "That's me, the skinny one."
I didn't choose the real one because I thought it had too much meat on the thighs and arms - when I look in the mirror I don't see any meat on me at all.
I hate my body shape. I think I'm too skinny and when I'm lying in the bath I can see my bones.
Being this slim makes me feel self-conscious. I always wear coats when I go out because I'm worried about my chicken arms and I never dance because I'm aware of how my knees stick out.
I'd like to be around eight stone but I have a very fast metabolism so it's hard to put the weight on. I can never find clothes to fit - even kids' clothes are no good because they're so short.
People always dismiss my problem and tell me that I'm lucky - but I don't agree. Bigger women with weight problems get far more sympathy than I do.
Having found out which is the real me makes me feel a bit less insecure. I'd still like to put on weight but I feel more confident because I know I'm seeing myself as slimmer than I really am.
EXPERT'S VIEW: Sarah is a very slim size six and sees herself as much thinner than she really is. For her to choose the image that's thinner than her is the equivalent of a size 14 choosing one that's fatter.
We gave the models hips, a wider waist and chunkier thighs fatter arms, bulkier and calves
We slimmed down the arms, made the waist narrower and trimmed the hips and the legs
ROSANNA, SIZE 8
CHOSE THE TRUE IMAGE OF HERSELF
Rosanna Sherbourne, 43, is a mother of four and works as a cleaner. She's 5ft 4ins, takes a size 8 and weighs 8st 5lbs
I THINK I'm a pretty good judge of body size and I knew I'd pick the right one. The fatter ones were too chunky and I knew straight away they weren't me.
Now that I've seen them, I never want to put on weight.
I was a size six when I was 18 and stayed the same size after having four children. Even when I was pregnant I only went up to 9st 7lbs.
My shape hasn't changed but I've become a bit bigger on the waist and hips.
And I've become harder on myself. When I look in the mirror I see things more now than when I was younger.
EXPERT'S VIEW: It's not surprising that Rosanna chose the right one. She's the eldest and has four kids so she may be a more realistic woman.
CATHY, SIZE 12
Cathy Biddle, 31, is a full-time mother of one. She's 5ft 5ins, is a size 12 and weighs 10st.
I automatically chose the biggest image of me. That's the way I think of myself. The other girls all said, 'don't be so stupid, that's not you', but I honestly thought it was. …