Hi ladies and Vegas groom, please could you give me advice on tips for vendors. These are our vendors, photographer, hair and make up, trial and for the big day, chapel co-ordinator, reception co-ordinator (will they be included in the gratuity added to our meal) and florist. As I'm from the UK I've no idea how much is enough/too much or, even who I should tip. I wouldn't want to offend anybody. Thanks in advance.