Generally, I'm terrified of shopping. I like the idea of being well-dressed, but I've always struggled to get anything that fits. I envy those that go into old vintage shops.
I feel like my figure is a challenge because I'm quite flat chested but I've got a booty so I've got to look for the right things.
Turning the heat up on the red carpet while still looking like a lady isn't as easy as it sounds. Too much va-va-voom, and a girl can look like she just stepped out of 'Jersey Shore.' Too little, and she'll look like a sister wife.
I can't walk in heels at all.
You leak sometimes. My pediatrician said, 'Can't you just wear pads under your clothes?' I said, 'You don't know the kind of clothes I wear on photo shoots.'
I got my heel stuck in a drain as I was crossing the street and cars were coming. It was really scary. A girl in heels in New York is a hard combination.
I like the challenge of dressing ladies in lots of different things.
I probably would never be caught wearing a baseball cap. Hats are difficult to me because they tend to be too big for my head. They don't fit right, and I feel ridiculous.
I have a hard time finding high boots that go up to your knee, because of the shape of my calves.
Consumers around the world always want something unexpected and exciting, and that's what drives me. I love the challenge of reinterpreting my designs in new ways each season to keep the "prep look" modern and fresh.
Pulling off a zebra-print dress can be challenging for some.
Ah, the intractable Canadian problem: Winter and finery are basically incompatible.
Growing up, I was very conservative in my wardrobe, so when I first joined the Pussycat Dolls, the biggest challenge was wearing those cabaret costumes. I didn't feel comfortable showing my body so much, showing my legs and butt, chest and midriff.
I would love to design a maternity clothing line. It is so hard to find stylish clothes for pregnant people... I would say 99 percent of the clothes I wore were not maternity because I couldn't find anything I liked.
Since I have that edgy, rocker-tomboy kind of vibe, it can be very difficult to translate my style for the red carpet.
Wearing a bold print gets harder as you get older. It's safer to stick to subtle prints or block colours. I have always found prints quite tricky. My daughter Carly, who is on the design team at Stella McCartney, is obsessed with them.
Growing up, I had trouble finding clothes because I was curvy, and so I would end up designing my own things.
I don't know - I think guys don't get as much credit as they deserve sometimes for how hard it is to put a great look together. It's so easy to just do a 'suit,' but to make it look a little different, it takes some effort.
I started by designing a sweater very close to the body, because I couldn't find any for myself.
I am very curvy, so the vintage stores suit me better than most designers. I just can't seem to give up crisps, or make my boobs shrink for that matter. Alas, I will never fit a size zero.
For me, in a world full of armies of stylists and makeup artists, what I think truly makes a fashion icon is how a girl dresses when she's off duty and she has to put her own looks together - no small challenge!
I love vintage clothes. But they don't love me very much. It is difficult to find anything that fits me because of my height, but if I do fall in love with something, I'll buy it and display it like a work of art at home.
