1. Are you a fashionable person?

2. What is fashion?

3. Who is fashionable that you know?

4. Do you read fashion magazines?

5. Which season is it the easiest to be fashionable?

6. Can you be fashionable without spending money?

7. What would you do or feel if you were refused entry to somewhere because of what you are wearing?

8. Do you think dress codes should be adhered to if requested on an invitation?

9. What would you wear to meet royalty or the President of your country?

10. Would you go to a fancy dress party? Why or why not?

Expressions:

Roll up your sleeves

Meaning: to prepare for hard work. This is very similar to the term, “buckle down”.
Example: Let’s roll up our sleeves,  everyone. There’s a lot of  work for us to  get through done today.

Below the belt

Meaning: something, for example, a remark, that is very insulting and unfair. The expression comes from boxing, where it is illegal to hit an opponent below the belt. 
Example: We might not agree with the government on everything, but doxxing officials is below the belt. 

An ace up your sleeve

Meaning: a secret plan, idea, or advantage that can be used if and when it is needed. The expression comes from card games, where the “ace” is usually the highest-ranking card. It also refers to cheating at a card game by hiding a favourable card up one’s sleeve.
Example: Taking the dog to the vet is going to be hard, but I’ve got an ace up my sleeve – a big steak.”

Dressed to the nines/dressed to kill

Meaning: wearing nice clothes for a special occasion. Another idiom with a similar meaning is “dolled up”,  or “gussied up” which refers to a woman wearing make-up and fashionable clothes for a special occasion
Example: Everyone was dressed to the nines for the graduation dinner.

Hot under the collar

Meaning: very angry about something
Example: When I rejected my friend’s idea about eating at a fancy restaurant, he got rather hot under the collar.