Everyone has something they're willing to splurge for — even the cast of ABC's "Shark Tank."
But for "Shark Tank" star Kevin O'Leary, the luxury item on which he's willing to spend a pretty penny is certainly unique.
"My underwear cost $120 each," O'Leary tells CNBC Make It.
O'Leary says he buys his boxers from Zimmerli of Switzerland, a company that has been hand crafting underwear since 1871.
"They're made from Egyptian cotton," O'Leary says. "I love them."
O'Leary also admits to getting $80 haircuts.
"I don't have that many, so I want them to have a personal relationship with every hair," he says.
It's all about looking and feeling his best.
"I invest in looking great all the time, and the way I do it is [paying for] great clothing, great shoes and a haircut every 10 days," he explains.
However, there are some things he refuses to spend money on.
"Do I pay $2.50 for a coffee? Never, never, never do I do that," O'Leary tells CNBC Make It. "That is such a waste of money for something that costs 20 cents. I never buy a frape-latte-blah-blah-blah-woof-woof-woof for $2.50."