Lauren Sanchez Responds to Whitney Cummings Roasting Inauguration Look

Lauren Sanchez is taking the high road after comedian Whitney Cummings roasted her Inauguration Day look ... calling the all-white ensemble "cheap."

Here's what went down ... after Lauren chose to wear a white Alexander McQueen pantsuit and matching lace bra to Donald Trump's swearing-in ceremony Monday, Whitney provided her unfiltered opinions on the headline-making look.

Whitney told her followers she wasn't "gonna hate on" the outfit, which prompted a notable double take from Mark Zuckerberg at the event ... but then went on to call the ensemble cheap-looking.

However, WC defended the fashion failure wasn't exactly Lauren's fault ... given white lace tends to always look low-priced, even if it was crafted by a designer.

She added ... "We've all bought, like, a cute white lace bra and you take your shirt off and … it always looks like you've been trafficked."

Whitney further laid into the outfit by comparing the top to something offered on Temu ... a low-price online marketplace known for its questionable styles.

Lauren has since responded to the criticism ... offering up a simple heart emoji in the comments on Whitney's upload.

While it's unclear if Jeff Bezos' fiancée is cosigning Whitney's commentary about white lace being a "scam," it's clear she's unbothered by the roast ... in which Whitney said a number of nice things about Lauren, too.

Specifically, Whitney applauded Lauren for being a sound businesswoman and suggested she's more relatable following her fashion misstep.