I’ve recently lost some weight . Not hugely significant but am now a standard 12-14. I need to buy new holiday beachwear and clothes as I’ve never been this size so need new clothes . I can’t spend al it but want to look well. I’m proportioned I think . Any advice . Wear 38d for underwear. Do I need underwire swimwear or what do you recommend. I’m 5’7. Two weeks in the sun. Up until now I want confident and covered myself up . Thanks