What clothes should I wear in this situation?

I need some help - basically I'm seeing an old friend I've always had the hots for soon. I haven't seen him for a while and I really want to impress him. Please help me out with what to wear. Like I have no idea. Should i wear skinny jeans? High-waisted jeans? Skirt? mini or longer. t-shirt or short or frilly top??? What jewellery? I want to look HOT but not like I'm trying too hard. ANY suggestion will do. I'm a size 8, average height, very long legs, brown complexion (south asian) with shoulder-length curly black hair. I'm going to straighten my hair as i have a roundish face and I've been told straight hair looks good for that. HELP ME