Dressed to the nines
Dressed very elegantly or smartly.

Cut from the same cloth
Similar in character or nature.

The clothes make the man
How someone dresses reflects their personality or status.

Put on your thinking cap
To think seriously about something.

Wear many hats
To have multiple roles or responsibilities.

Fit like a glove
To fit perfectly.

Wear your heart on your sleeve
To show your emotions openly.

Torn between two lovers
To be unable to choose between two options.

The last straw
The final problem or annoyance that leads to a decision.

Caught with your pants down
Caught in an embarrassing situation.

Put a sock in it
To tell someone to be quiet.

On the same wavelength
Thinking similarly or having the same understanding.

Belt out a tune
To sing loudly or enthusiastically.

Button up
To be quiet or to stop talking.

Off the hook
No longer in trouble or not responsible.

In the same boat
In the same situation as someone else.

Dressed to kill
Dressed very attractively to impress.

A wolf in sheep's clothing
A dangerous person pretending to be harmless.

Cut a fine figure
To look impressive or well-dressed.

Hit the nail on the head
To say something that is exactly right.