Help me pick a style!

[Wednesdayafternoon]

So basically I'm 31 and size 10.
I'm going on a bowling night out with my team from work and I don't know what to wear!
I've totally lost my style since having my baby and I just don't even know what people wear when they go out for tea/drink etc! I want to feel good as I never get out 🙊
I like to shop at river island, topshop, ASOS.
I like high necks shackets, dresses, if that gives you any clue on my "style".
But I'm just after some inspiration really! Why would you guys wear for bowling and drinks?

Probably, jeans, cords or coated jeans and a nice top or shirt. I'd wear earrings to coordinate. Footwear would be boots or brogues. Pretty much a version of what I wear normally. I'd just make sure whatever wouldn't be too hot in bars.