Large of chest and breastfeeding, please help me buy some moderately priced clothing, I need a whole new wardrobe!

[LDNmummy]

Ladies and the odd gent who might stumble across this...

I need help!!

To give you an idea, my chest is about a size 20 and the rest of me a larger size 12 (somewhere between size 12 and 14 IYSWIM).

I have spent the last two weeks traipsing through store after store to find clothes that will accommodate my needs but alas, the style gods do not seem to favour me

I have finally found a possible winter coat for the snowy times ahead, but nothing else will fit me that I have tried. Plus if anyone knows of a down Parker that would suit a larger chested lady and stops about the base of bum area, let me know.

I need everything new including dresses, tops, jeans, skirts and so on.

Please help!

P.S: by moderately priced I mean I don't mind spending a little extra for something nice, I just don't want to break the bank either.

I too am blessed with ample norkage, currently amplified by bf.it is a complete ball ache finding bras to fit while bf, never mind tops. Have found wearing mothercare bf vests under my largest "normal"stuff works OK. They for a range of good if dull basic colours. They're a good length too, and better quality for the price than I expected.
Specific bf stuff seems designed for women with nipples near their collarbones,ime. Did get some fairly forgiving tops from mamas and papas with mock cardi/wrap but colours weren't fabby.
If I find anything else will pass it on!