Multiple VLOOKUP Answers

I am working on a spreadsheet for a wedding guest list. My sister wants it to where if she types in a last name, it'll bring up all the information for them. I have used VLOOKUP and done this successfully. The only thing I am struggling with is when we have multiple guests with the same last name. Is there anyway I can use VLOOKUP to either a) bring back all of the people who have the same last name or b) make it so there's a drop-down box when I type the last name so I can choose between all of the results. I have attached the spreadsheet and highlighted in yellow what I am talking about. Thank you for any help.