Do you have any ideas of wedding dress styles that will flatter someone with larger tummy and arms?

There are a number of styles that can be flattering including the empire line ( high waisted ) suggested by another answer.

Draping across the stomach area can help to ''disguise'' the larger tummy.

Something like this :-

http://www.dresslande.com/products/Buy-trumpet-oth...

This dress would disguise the tummy & also cover the arms :-

http://www.dresslande.com/products/Buy-princess-sq...

Even something like this with clean , structured lines. The seams going down the dress give the illusion of being narrower.

http://www.sweetywedding.com/media/catalog/product...

THIS one is magnificent

http://www.dhgate.com/product/v-neck-short-sleeve-...

It is also very important that you choose your underwear carefully. * Spanx* that help to hold the tummy in are brilliant.

styles which flatter a large tummy are empire waists and column dresses but the roman toga or wrap style, not the form fitting style.

to draw the eye upward away from the tummy is the plan, so get a dress with beading on the top, a sweetheart neckline or a halter top.

if you are concerned about your arms, since most of the dresses today are strapless of pretty skimpy in the arm department, either just embrace it and go for it and get a nice tan so your arms have the illusion of being more firmed, or wear a shawl, arm-scarf, bolero jacket or cover up.

Find fabrics like satin that provide structure, rather than anything too flowy. If you love the romantic look of airier fabrics, choose a gown with a stiffer base, then add an embroidered tulle overlay. I recommend you pandadress.com is a good choice! you can find what you want!

Checkout David's Bridal..plus size dresses for ideas online at their website..