Help me find a wedding outfit

[WizardOfDot]

Wedding is early April in England- all in one location but not sure if there will be photos outside.

I'm late 20s, size 18 and will be nearly 20wks pregnant with 2nd dc.

I'm useless with fashion and normally just wear jeans/leggings and a long top so weddings are a nightmare for me.

Dresses that normally suit me are skater style (I think that's what they're called?) where they tuck in under the bust and flare out over tummy/hips as I have GG cup bust these tend to give me a bit of shape but don't "show off" too much skin or cling to my tummy. Also need sleeves to cover my bingo wings arms.

Can anyone point me in wedding suitable dresses? Budget is under £100

What about something like these and dress them up?

www.next.co.uk/g22204s4#196585

www.next.co.uk/g222204s5#167358

I really like the kimono one, it's not something I'd normally wear at all (but then that's why I'm asking for help as I have no clue!). I've been worrying that, at not quite 20wks, I'll be at that "in between stage" of not looking pregnant and just fat but that looks quite flattering to me.

Would you think it would look ok with opaque tights? I have eczema that can flare up quite badly so prefer to wear dark tights (probably should have mentioned that in op).

I think opaque tights would be fine, if you feel comfortable you will look better