Why is that lovely model wearing sweatpants? Because for the first time ever, REDBOOK consulted a 50-man focus group before we dressed her. First, guys told us what peeves them most about the outfits we wear (wow, do they ever hate boyfriend jeans), then we tweaked the looks so you'll both love them. (You'll note that our model is comfy and lovely.) This way, you get to dress for yourself and your guy. Everyone's happy!

Unbaggy sweats and a touch-me tee

The only time a guy will admit size does matter? When it comes to what you wear around the house. Says Josh, 32, "Sweats that could fit a WWE wrestler are comfortable — but flattering? Not so much." So this slightly more body-conscious look was a major hit. "It's form-fitting but still looks easy to slip out of," notes Cecil, 40. "I'm thinking afternoon delight!"

Cashmere top, Smitten, $158. Sweatpants, J.Crew, $49.50. Triple-wrap bracelet (worn as a necklace), Delicate Raymond, $89. Spike ring, Nicky Hilton, $90.

Simply Lovelydresses

Dress, Mackage, $425. Necklace, Jane Basch, $135. Bangles, Sarah Chloe, $129 each. Heels, Kors Michael Kors, $225

Jeans and a white tank

Fuss-free is key when it comes to denim: Men just don't get the appeal of jeggings, funky washes, and superhigh waistlines. But "jeans that are not too tight, not too trendy, like these, are perfect," says Aram, 30. "And with a tank top, they're casual and hot." Adds Gabriel, 33: "Her outfit says, 'I can look great without trying.' It has an innate lovelyness."

Leather jacket, Andrew Marc, $495. Tank,Splendid, $44. Jeans, Gap, $70. Belt, Joe's, $78. Earrings, Herndon Heald, $175. Bracelets, Sisco Family Jewels, $40 to $88 each.

A pencil skirt and classic heels

Surprisingly, lots of guys thought minis weren't all that lovely. "Short skirts don't leave enough to the imagination," summed up Joel, 27. As for platform heels? "Tacky," deadpanned Charlie, 42. Which is where this iconic lovely-librarian look packs a punch: "She looks respectable yet flirtatious and inviting," says Josef, 28. "I'd take her home to Mama!"

Cashmere cardigan, White + Warren, $240. Lace tunic, Charles Henry, $322. Skirt, Ann Taylor, $108. Pumps, Kate Spade, $298. Silver pendant necklace, Nicky Hilton, $98. Quartz pendant necklace, Ippolita, $695. Watch, Skagen Denmark, $275. Glasses, Tory Burch Eyewear, $299.