What to wear tonight?

[Sundance03]

Out tonight for my DH bday, going out for semi posh meal think posh pub. Would like to look sexyish but not exposing too much. Am terrible at smart casual dressing. Any ideas?

What are your options - what's in your wardrobe?

I've a midi dress but it's very skintight. I've a animal print midi dress that's not so tight with long sleeves.
A summer dress which is nice but tbh I can't be bothered with fake tan.

I've lots of summer dresses but weather changed here and it's raining

Am small, and thin with little/no curves.

The midi dress with sleeves might be the right option weather-wise. Or one of the summery ones with a jacket.
Or what about trousers or jeans - any options there?

Tight midi dress and blazer