Eye Candy

Something or someone that is attractive to look at but not necessarily substantial

Fit as a Fiddle

To be in very good physical condition

Ball Is in Your Court

It is your turn to take action or make a decision

Long Story Short

Used to indicate that you are giving a brief summary

Mind-Blowing

Extremely impressive, surprising, or exciting

Strike While the Iron Is Hot

To act at the right moment when circumstances are favorable