you can look at Autograph online - a lot of their stuff is shaped to be flattering to ladies with bigger bellies, so it cuts in under the bust and then flows - i have lots of Autograph stuff i bought pre-pg and have been wearing all the way through. love their stuff. they also have a newsletter you can sign up for and a "membership" card (which is free) - i think it's this week if you spend more than 100 you get a 30 voucher to spend later in May. and ummmmm, they have 20bucks off all knitwear at the moment too.... pants - the have lots of elastic waisted styles - so comfy. if you sign up for membership online you get a voucher to use in the next 2 months too. i can never remember the website but tend to google 1626 cos that's what they used to be known as....

if you're looking online - maternity revolution have lots of plus sized stuff and cheap=ish - but not sure if there is much in the way of dressy clothes or more just casual - really depends on what kinda stuff you're looking for.

i've managed to, as a plus sized girly, get through pregnancy without a single item of "maternity" clothing - i couldnt' see the point. the one thing i've had most trouble getting is plus sized bras - if you want pretty - well, it just isn't happening!